686 Sherburne Ave
Duplex · 2 units: 2 bed / 2 bath and 3 bed / 2 bath · 1,904 sq ft
Saint Paul, MN · Frogtown (Thomas-Dale) · View the listing ↗
Photos courtesy of Keller Williams Integrity RE - Broker, via Realtor.com.
- Asking price
- $119,900 2 units · $60K per unit
- Monthly cash flow
- $903 at 20% down, 7%
- Break-even price
- $289,474 where cash flow hits $0
First look
This is a gut-rehab play, not a rental. It's a Category 2 vacant building, boarded up, with a 5-bed, 2-unit layout one block from light rail. The underwriting shows $903/mo and a 15% cap, but that assumes a finished, rentable building at the ask. It leaves out rehab cost, code-compliance work, and the $12,306 in assessments. The seller paid $265,000 in 2023 and now asks $119,900 after 143 days, so something is badly wrong with the building. Before a showing, get the city's code-compliance list and a contractor's estimate. Also confirm the heating, plumbing and electrical systems can be brought up to code at all.
Things to consider
- Rehab cost drives the whole deal The underwriting assumes finished units at the ask price, so the 15% cap rate overstates the return. Get a contractor bid before trusting any cash flow number.
- Vacant building status limits the buyer Category 2 buildings can't be occupied without city approval and a compliance plan. Expect fees, timelines and possibly financing limits.
- Assessments add to the true price $12,306 in assessments is roughly 10% of the ask. If the buyer inherits them, the effective cost rises.
- Rental license is not on file You'll need to get a rental license after the rehab passes inspection, so confirm the process and timeline with the city.
- Rent upside is large once rehabbed Our mid-rent estimates total about $3,200/mo for the two units, which could work if the all-in cost stays well below value. New tenants set the initial rent freely, and the 3% cap applies only after that.
From the photos
Based on 10 of the listing photos. Photos can hide as much as they show; an inspection is the real answer.
Condition and repairs
- neededFull city code compliance required for the vacant buildingListing says: will require full city code compliance, making it an ideal project for investors, rehabbers
AI-assisted first read of the listing description and photos (Claude), checked against public records. Every rent and repair above quotes the listing; verify with the agent, leases and an inspection.
The numbers
Edit rents, costs and assumptions
Default: 20% down (no PMI), offer at asking, self-managed, 7.00% for 30 years, buyer pays closing costs (3%).
The deal
- Price
- $119,900
- Cash to close
- $15,587
- Price per unit
- $59,950
- GRM
- 3.1
Each month
- Cash flow
- $755/mo
- Cash-on-cash
- 58.2%
- Cap rate
- 15.4%
- DSCR
- 1.96×
Break-even
- Price that breaks even
- $235,214
- Rent that breaks even
- $2,219/mo
Long run
- Year 30: property vs stocks
- $1.75M vs $119K
- Cash flow turns positive
- year 1
The deal
- Price
- $119,900
- Cash to close
- $15,587
- Price per unit
- $59,950
- GRM
- 3.1
Each month
- Cash flow
- $485/mo
- Cash-on-cash
- 37.3%
- Cap rate
- 12.7%
- DSCR
- 1.62×
Break-even
- Price that breaks even
- $193,884
- Rent that breaks even
- $2,493/mo
Long run
- Year 30: property vs stocks
- $1.33M vs $119K
- Cash flow turns positive
- year 1
The deal
- Price
- $109,900
- Cash to close
- $14,287
- Price per unit
- $54,950
- GRM
- 2.9
Each month
- Cash flow
- $821/mo
- Cash-on-cash
- 68.9%
- Cap rate
- 16.8%
- DSCR
- 2.14×
Break-even
- Price that breaks even
- $235,214
- Rent that breaks even
- $2,134/mo
Long run
- Year 30: property vs stocks
- $1.80M vs $109K
- Cash flow turns positive
- year 1
The deal
- Price
- $109,900
- Cash to close
- $14,287
- Price per unit
- $54,950
- GRM
- 2.9
Each month
- Cash flow
- $550/mo
- Cash-on-cash
- 46.2%
- Cap rate
- 13.9%
- DSCR
- 1.76×
Break-even
- Price that breaks even
- $193,884
- Rent that breaks even
- $2,397/mo
Long run
- Year 30: property vs stocks
- $1.38M vs $109K
- Cash flow turns positive
- year 1
The deal
- Price
- $119,900
- Cash to close
- $27,577
- Price per unit
- $59,950
- GRM
- 3.1
Each month
- Cash flow
- $903/mo
- Cash-on-cash
- 39.3%
- Cap rate
- 15.4%
- DSCR
- 2.41×
Break-even
- Price that breaks even
- $289,474
- Rent that breaks even
- $2,028/mo
Long run
- Year 30: property vs stocks
- $1.86M vs $210K
- Cash flow turns positive
- year 1
The deal
- Price
- $119,900
- Cash to close
- $27,577
- Price per unit
- $59,950
- GRM
- 3.1
Each month
- Cash flow
- $632/mo
- Cash-on-cash
- 27.5%
- Cap rate
- 12.7%
- DSCR
- 1.99×
Break-even
- Price that breaks even
- $238,610
- Rent that breaks even
- $2,278/mo
Long run
- Year 30: property vs stocks
- $1.44M vs $210K
- Cash flow turns positive
- year 1
The deal
- Price
- $109,900
- Cash to close
- $25,277
- Price per unit
- $54,950
- GRM
- 2.9
Each month
- Cash flow
- $956/mo
- Cash-on-cash
- 45.4%
- Cap rate
- 16.8%
- DSCR
- 2.63×
Break-even
- Price that breaks even
- $289,474
- Rent that breaks even
- $1,959/mo
Long run
- Year 30: property vs stocks
- $1.90M vs $192K
- Cash flow turns positive
- year 1
The deal
- Price
- $109,900
- Cash to close
- $25,277
- Price per unit
- $54,950
- GRM
- 2.9
Each month
- Cash flow
- $685/mo
- Cash-on-cash
- 32.5%
- Cap rate
- 13.9%
- DSCR
- 2.17×
Break-even
- Price that breaks even
- $238,610
- Rent that breaks even
- $2,201/mo
Long run
- Year 30: property vs stocks
- $1.48M vs $192K
- Cash flow turns positive
- year 1
The deal
- Price
- $119,900
- Cash to close
- $33,572
- Price per unit
- $59,950
- GRM
- 3.1
Each month
- Cash flow
- $942/mo
- Cash-on-cash
- 33.7%
- Cap rate
- 15.4%
- DSCR
- 2.58×
Break-even
- Price that breaks even
- $308,772
- Rent that breaks even
- $1,976/mo
Long run
- Year 30: property vs stocks
- $1.91M vs $256K
- Cash flow turns positive
- year 1
The deal
- Price
- $119,900
- Cash to close
- $33,572
- Price per unit
- $59,950
- GRM
- 3.1
Each month
- Cash flow
- $672/mo
- Cash-on-cash
- 24.0%
- Cap rate
- 12.7%
- DSCR
- 2.12×
Break-even
- Price that breaks even
- $254,517
- Rent that breaks even
- $2,220/mo
Long run
- Year 30: property vs stocks
- $1.49M vs $256K
- Cash flow turns positive
- year 1
The deal
- Price
- $109,900
- Cash to close
- $30,772
- Price per unit
- $54,950
- GRM
- 2.9
Each month
- Cash flow
- $992/mo
- Cash-on-cash
- 38.7%
- Cap rate
- 16.8%
- DSCR
- 2.81×
Break-even
- Price that breaks even
- $308,772
- Rent that breaks even
- $1,911/mo
Long run
- Year 30: property vs stocks
- $1.94M vs $234K
- Cash flow turns positive
- year 1
The deal
- Price
- $109,900
- Cash to close
- $30,772
- Price per unit
- $54,950
- GRM
- 2.9
Each month
- Cash flow
- $722/mo
- Cash-on-cash
- 28.1%
- Cap rate
- 13.9%
- DSCR
- 2.32×
Break-even
- Price that breaks even
- $254,517
- Rent that breaks even
- $2,147/mo
Long run
- Year 30: property vs stocks
- $1.52M vs $234K
- Cash flow turns positive
- year 1
Monthly
Monthly breakdown
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Net operating income | $1,541 |
| Mortgage (principal + interest) | −$718 |
| PMI | −$67 |
| Cash flow | $755 |
| Principal paid down (equity, not cash) | $91 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Property management | −$271 |
| Net operating income | $1,270 |
| Mortgage (principal + interest) | −$718 |
| PMI | −$67 |
| Cash flow | $485 |
| Principal paid down (equity, not cash) | $91 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Net operating income | $1,541 |
| Mortgage (principal + interest) | −$658 |
| PMI | −$62 |
| Cash flow | $821 |
| Principal paid down (equity, not cash) | $84 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Property management | −$271 |
| Net operating income | $1,270 |
| Mortgage (principal + interest) | −$658 |
| PMI | −$62 |
| Cash flow | $550 |
| Principal paid down (equity, not cash) | $84 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Net operating income | $1,541 |
| Mortgage (principal + interest) | −$638 |
| Cash flow | $903 |
| Principal paid down (equity, not cash) | $81 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Property management | −$271 |
| Net operating income | $1,270 |
| Mortgage (principal + interest) | −$638 |
| Cash flow | $632 |
| Principal paid down (equity, not cash) | $81 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Net operating income | $1,541 |
| Mortgage (principal + interest) | −$585 |
| Cash flow | $956 |
| Principal paid down (equity, not cash) | $74 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Property management | −$271 |
| Net operating income | $1,270 |
| Mortgage (principal + interest) | −$585 |
| Cash flow | $685 |
| Principal paid down (equity, not cash) | $74 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Net operating income | $1,541 |
| Mortgage (principal + interest) | −$598 |
| Cash flow | $942 |
| Principal paid down (equity, not cash) | $76 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Property management | −$271 |
| Net operating income | $1,270 |
| Mortgage (principal + interest) | −$598 |
| Cash flow | $672 |
| Principal paid down (equity, not cash) | $76 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Net operating income | $1,541 |
| Mortgage (principal + interest) | −$548 |
| Cash flow | $992 |
| Principal paid down (equity, not cash) | $70 |
| Rent | $3,200 |
| Vacancy (6%) | −$192 |
| Collected | $3,008 |
| Property tax Public record | −$485 |
| Insurance Estimate | −$209 |
| Water, sewer, trash Estimate | −$170 |
| Lawn care ($120 × 6 mo ÷ 12) | −$60 |
| Repairs (8% of rent) | −$256 |
| Capital reserve (9% of rent) | −$288 |
| Property management | −$271 |
| Net operating income | $1,270 |
| Mortgage (principal + interest) | −$548 |
| Cash flow | $722 |
| Principal paid down (equity, not cash) | $70 |
Cash flow each year
Rents +3%/yr (St. Paul's cap for sitting tenants), costs +3.5%/yr. Red bars are months you'd cover out of pocket.
30 years
How those totals add up
- Your equity when you sell
- $273,567
- Rental profits, invested at 7%
- $1,476,872
Sells for $291,029 (value up 3% a year), minus 6% selling cost ($17,462). Rent paid down $107,910 of loan.
$573,061 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $118,652
$15,587 put into an index fund instead of the down payment and closing costs.
The building comes out $1,631,787 ahead after 30 years.
- Your equity when you sell
- $273,567
- Rental profits, invested at 7%
- $1,055,768
Sells for $291,029 (value up 3% a year), minus 6% selling cost ($17,462). Rent paid down $107,910 of loan.
$418,506 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $118,652
$15,587 put into an index fund instead of the down payment and closing costs.
The building comes out $1,210,683 ahead after 30 years.
- Your equity when you sell
- $250,751
- Rental profits, invested at 7%
- $1,546,485
Sells for $266,756 (value up 3% a year), minus 6% selling cost ($16,005). Rent paid down $98,910 of loan.
$594,887 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $108,756
$14,287 put into an index fund instead of the down payment and closing costs.
The building comes out $1,688,480 ahead after 30 years.
- Your equity when you sell
- $250,751
- Rental profits, invested at 7%
- $1,125,381
Sells for $266,756 (value up 3% a year), minus 6% selling cost ($16,005). Rent paid down $98,910 of loan.
$440,331 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $108,756
$14,287 put into an index fund instead of the down payment and closing costs.
The building comes out $1,267,376 ahead after 30 years.
- Your equity when you sell
- $273,567
- Rental profits, invested at 7%
- $1,588,161
Sells for $291,029 (value up 3% a year), minus 6% selling cost ($17,462). Rent paid down $95,920 of loan.
$605,015 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $209,923
$27,577 put into an index fund instead of the down payment and closing costs.
The building comes out $1,651,805 ahead after 30 years.
- Your equity when you sell
- $273,567
- Rental profits, invested at 7%
- $1,167,057
Sells for $291,029 (value up 3% a year), minus 6% selling cost ($17,462). Rent paid down $95,920 of loan.
$450,460 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $209,923
$27,577 put into an index fund instead of the down payment and closing costs.
The building comes out $1,230,701 ahead after 30 years.
- Your equity when you sell
- $250,751
- Rental profits, invested at 7%
- $1,648,493
Sells for $266,756 (value up 3% a year), minus 6% selling cost ($16,005). Rent paid down $87,920 of loan.
$624,176 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $192,415
$25,277 put into an index fund instead of the down payment and closing costs.
The building comes out $1,706,828 ahead after 30 years.
- Your equity when you sell
- $250,751
- Rental profits, invested at 7%
- $1,227,388
Sells for $266,756 (value up 3% a year), minus 6% selling cost ($16,005). Rent paid down $87,920 of loan.
$469,621 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $192,415
$25,277 put into an index fund instead of the down payment and closing costs.
The building comes out $1,285,724 ahead after 30 years.
- Your equity when you sell
- $273,567
- Rental profits, invested at 7%
- $1,633,372
Sells for $291,029 (value up 3% a year), minus 6% selling cost ($17,462). Rent paid down $89,925 of loan.
$619,374 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $255,559
$33,572 put into an index fund instead of the down payment and closing costs.
The building comes out $1,651,380 ahead after 30 years.
- Your equity when you sell
- $273,567
- Rental profits, invested at 7%
- $1,212,268
Sells for $291,029 (value up 3% a year), minus 6% selling cost ($17,462). Rent paid down $89,925 of loan.
$464,819 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $255,559
$33,572 put into an index fund instead of the down payment and closing costs.
The building comes out $1,230,276 ahead after 30 years.
- Your equity when you sell
- $250,751
- Rental profits, invested at 7%
- $1,689,933
Sells for $266,756 (value up 3% a year), minus 6% selling cost ($16,005). Rent paid down $82,425 of loan.
$637,337 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $234,244
$30,772 put into an index fund instead of the down payment and closing costs.
The building comes out $1,706,439 ahead after 30 years.
- Your equity when you sell
- $250,751
- Rental profits, invested at 7%
- $1,268,828
Sells for $266,756 (value up 3% a year), minus 6% selling cost ($16,005). Rent paid down $82,425 of loan.
$482,782 of cash flow over 30 years, plus what it earned invested.
- Cash to close, invested at 7%
- $234,244
$30,772 put into an index fund instead of the down payment and closing costs.
The building comes out $1,285,335 ahead after 30 years.
Future dollars. At 3% inflation, divide year-30 figures by about 2.4 for today's buying power. Rental profits are assumed invested, not spent.
30 years: this property vs. the same money in stocks
Year 30 (loan paid off): property $1.75M, stocks $119K. The property wins.
Year 30 (loan paid off): property $1.33M, stocks $119K. The property wins.
Year 30 (loan paid off): property $1.80M, stocks $109K. The property wins.
Year 30 (loan paid off): property $1.38M, stocks $109K. The property wins.
Year 30 (loan paid off): property $1.86M, stocks $210K. The property wins.
Year 30 (loan paid off): property $1.44M, stocks $210K. The property wins.
Year 30 (loan paid off): property $1.90M, stocks $192K. The property wins.
Year 30 (loan paid off): property $1.48M, stocks $192K. The property wins.
Year 30 (loan paid off): property $1.91M, stocks $256K. The property wins.
Year 30 (loan paid off): property $1.49M, stocks $256K. The property wins.
Year 30 (loan paid off): property $1.94M, stocks $234K. The property wins.
Year 30 (loan paid off): property $1.52M, stocks $234K. The property wins.
Comparable rentals
The closest rental listings with each unit's bedroom count, as of 2026-10-06. The estimate is the median asking rent of every rental we found nearby (the count is shown for each); houses are left out. Asking rents from Realtor.com rental listings, not signed leases.
2 bed estimate $1,475/mo · range $1,350–$1,675 · 13 rentals within 0.75 mi
| Address | Rent | Bd / Ba | Distance |
|---|---|---|---|
| 627 Aurora Ave W, Saint Paul | $1,300 | 2 / 1 | 0.2 mi |
| 769 University Ave W, Saint Paul | $1,155 | 2 / 1 | 0.2 mi |
| 787-789 Aurora Ave, Saint Paul | $1,425 | 2 / 1 | 0.2 mi |
| 490 Charles Ave Apt 3, Saint Paul | $1,400 | 2 / 1 | 0.4 mi |
| 579 Van Buren Ave, Saint Paul | $1,275 | 2 / 1 | 0.5 mi |
| 409 Lafond Ave Apt 2, Saint Paul | $1,450 | 2 / 1 | 0.6 mi |
| 640 Dayton Ave, Saint Paul | $1,900 | 2 / 1 | 0.7 mi |
| 228 Victoria St N Apt 2, Saint Paul | $1,695 | 2 / 1 | 0.7 mi |
| 655 Selby Ave, Saint Paul | $1,300 | 2 / 1 | 0.7 mi |
| 755 Selby Ave, Saint Paul | $1,500 | 2 / 1 | 0.7 mi |
3 bed estimate $1,725/mo · range $1,575–$2,100 · 11 rentals within 1.5 mi
| Address | Rent | Bd / Ba | Distance |
|---|---|---|---|
| 555-565 N Kent St, Saint Paul | $1,435 | 3 / 1 | 0.3 mi |
| 865/867 Hague Ave, Saint Paul | $1,625 | 3 / 1 | 0.8 mi |
| 690 Virginia St, Saint Paul | $1,500 | 3 / 1 | 0.8 mi |
| 987 Dayton Ave, Saint Paul | $2,050 | 3 / 1 | 0.9 mi |
| 989 Dayton Ave, Saint Paul | $2,050 | 3 / 1 | 0.9 mi |
| 653 Galtier St, Saint Paul | $1,750 | 3 / 1.5 | 0.9 mi |
| 913 Ashland Ave, Saint Paul | $2,000 | 3 / 2 | 1.0 mi |
| 1305 University Ave W, Saint Paul | $1,600 | 3 / 2 | 1.3 mi |
| 1296/1298 Lafond Ave, Saint Paul | $1,395 | 3 / 2 | 1.3 mi |
| 610 N Capitol Blvd Unit 3, Saint Paul | $1,650 | 3 / 1 | 1.4 mi |
On the maps, this property and comparable rentals. Comparable rentals and rent estimate: Realtor.com rental listings. Rents are asking rents from listings; check them against the actual leases.
Red flags and opportunities
Watch for
- highOn the city's Vacant Building registry (Category 2). In St. Paul, Categories 2 and 3 can't be sold or occupied without city approval and a code-compliance plan. Public record: St. Paul Vacant Buildings registry: 686 SHERBURNE AVE, Category 2, vacant as of 04/04/2025
- highSale and occupancy need city approval and a compliance plan. The rehab scope is unknown and could be large. Listing says: currently classified as a Category 2 vacant building and will require full city code compliance · AI review
- highSpecial assessments of about $12K sit on the tax bill. Find out whether they transfer to the buyer. Based on: data: county.special_assessments · AI review
- highWindows and openings are boarded up, and interior walls and floors show heavy wear. Likely vandalism or long vacancy, so check for water and hidden damage. Based on: photo 4 · AI review
- mediumNo rental certificate (CofO) on file in the city's data. Ask whether the building is licensed as a rental and when it was last inspected. Public record: St. Paul Certificate of Occupancy – Residential: no record for 686 SHERBURNE AVE (dataset last updated mid-2025)
- medium$12,306 in special assessments on the payable 2026 tax bill (often street, sewer or code-enforcement charges). Ask what they're for, whether they continue, and whether the seller pays them off at closing. Public record: Ramsey County parcel 352923140183: special assessments (payable 2026) = $12,306.02
- mediumPrice fell from the $265K 2023 sale to $119.9K ask. That suggests serious condition or title problems. Based on: data: county.last_sale_price · AI review
Opportunities
- Long time on market: room to negotiate. Based on: Listing data: 143 days on market
- Low entry price for a 5-bed, two-unit building near light rail, if the rehab cost is manageable Listing says: just one block from the light rail · AI review
- 143 days on market gives room to negotiate, especially against rehab and assessment costs Based on: data: listing.days_on_market · AI review
- Our rent estimates ($1,575 for the 2-bed, $2,000 for the 3-bed) are strong against the price, but only after a full rehab Based on: data: rent_estimate · AI review
Questions for the agent
- Can I get the city's Category 2 inspection report and the full list of required corrections?
- What are the $12,306 in special assessments for, and does the seller pay them at closing?
- Why was the building vacated, and was there a fire, condemnation or code enforcement?
- Do the furnace, plumbing and electrical systems work, and is there a utility shut-off history?
- Is financing possible on a vacant building, or is this cash only?
- Why is the price so far below the 2023 sale of $265K?
Bottom line
Cheap for a reason: a boarded-up Category 2 vacant duplex where the rehab bill and $12K in assessments decide everything, so price the rehab before you get excited about the 15% cap. AI-assisted summary
What the records say
Where each number comes from
| Property tax / yr Public recordRamsey County record, payable 2026 (non-homestead) | $5,816 |
| Insurance / yr Estimateestimate. from units, square feet and age; get a quote | $2,504 |
| Water, sewer, trash / mo Estimateestimate. $85/unit/mo, owner-paid | $170 |
| Heat / mo Assumptionassumption. tenants pay heat; confirm with the agent | $0 |
| Lawn care / mo Assumptionassumption. $120/mo for 6 months, spread over 12; no snow removal | $60 |
| Repairs / capital reserve Rulerule. built 1910: +1 pt capital reserve | 8% / 9% |
Price history Realtor.com
On the market since 2026-05-15 (143 days); down $60,000 (33.4%) from the first ask of $179,900; last sold for $265,000 on 2023-05-15.
| Date | Event | Price |
|---|---|---|
| Price changed | $119,900 | |
| Price changed | $139,900 | |
| Price changed | $149,900 | |
| Price changed | $159,900 | |
| Relisted | $169,900 | |
| Removed | — | |
| Price changed | $169,900 | |
| Listed | $179,900 | |
| Sold | $265,000 | |
| Removed | $140,000 | |
| Relisted | $140,000 | |
| Removed | $140,000 | |
| Listed | $140,000 |
County record Public record
| Recorded as | two family dwelling - up/dwn |
| Living units | 2 |
| Year built | 1910 |
| Market value (2026) | $263,600 |
| Property tax, payable 2026 | $5,816 |
| Special assessments | $12,306 |
| Homestead | no |
| Last sale | 2023-05-15 · $265,000 |
Source: Ramsey County parcel records.
City rental certificate (CofO)
No record in St. Paul Certificate of Occupancy – Residential (dataset last updated mid-2025).
Nearest highway
I 94, about 509 m away.
Crime in Frogtown
824 incidents in the last 12 months (53 per 1,000 residents), −26% vs. the year before. St. Paul police incidents, excluding proactive visits and community events.