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506 W College St

Duplex · 2 units: 3 bed / 1 bath and 2 bed / 1 bath · 1,792 sq ft

Albert Lea, MN · View the listing ↗

Cash flows

Photos, via Realtor.com.

Asking price
$179,900
2 units · $90K per unit
Monthly cash flow
$25
at 20% down, 7%
Estimated rent
$2,275/mo
high confidence
Break-even price
$184,662
where cash flow hits $0

Adjust the numbers See the full breakdown

First look

This is a 1883 up/down in Albert Lea at $179,900. Our numbers show about $25/mo cash flow and a 6.6% cap at asking, with a break-even price near $185K, so it barely pencils on paper. But we used estimated rents of roughly $1,225 and $1,050, and the listing gives no actual rents or lease terms. Taxes are unverified because the county parcel didn't match. Photos show a stone basement wall and a lived-in upper unit. Ask for the rent roll, tax bill and utility costs first, then get an inspection of the foundation and mechanicals. Worth a showing if the real rents are near our estimates.

Things to consider

  1. Rents are our estimates, not actual Cash flow of $25/mo depends on about $1,225 and $1,050 rents. If real rents are lower, the deal goes negative quickly.
  2. Taxes and unit count are unverified An investor tax bill can run higher than the seller's, which would cut into the very thin cash flow.
  3. Old house with a stone foundation Foundation or moisture repairs can be costly and would wipe out many years of cash flow.From photo 8
  4. Unit condition differs between floors The upper kitchen looks dated next to the main floor, so turnover costs or lower rents may apply there.From photo 9
  5. Utilities are not specified If the owner pays any heat or water, cash flow drops from our estimate.

From the photos

Listing photo 4
1 of 8Plus

Main-floor kitchen looks updated: stainless appliances, granite-look counters, tile backsplash, though the flooring appears older vinyl

Listing photo 3
2 of 8Plus

Hardwood floors in the bedrooms appear in good shape with ceiling fans and newer-looking paint

Listing photo 9
3 of 8Concern

Upper kitchen looks dated with laminate counters and mismatched appliances, so it appears less updated than the main floor

Listing photo 8
4 of 8Concern

Basement has rough stone walls with patchy surface, and some staining on the slab; check for moisture

Listing photo 1
5 of 8Check

Exterior shows wood shingle siding and a newer-looking asphalt roof; siding condition and paint should be checked up close

Listing photo 7
6 of 8Check

Bathroom has a fiberglass shower and a basic vanity; looks serviceable and not recently remodeled

Listing photo 8
7 of 8Check

No photos of the furnace, water heater, electrical panel or laundry, so mechanical age is unknown

Listing photo 2
8 of 8Plus

Detached garage visible at the rear of the lot

Based on 10 of the listing photos. Photos can hide as much as they show; an inspection is the real answer.

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

Down payment %
Offer $
Management
Interest rate %
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
$179,900
Cash to close
$41,377
Price per unit
$89,950
GRM
6.6

Each month

Cash flow
$25/mo
Cash-on-cash
0.7%
Cap rate
6.6%
DSCR
1.03×

Break-even

Price that breaks even
$184,662
Rent that breaks even
$2,242/mo

Long run

Year 30: property vs stocks
$783K vs $315K
Cash flow turns positive
year 1

Monthly

Monthly breakdown

Rent$2,275
Vacancy (6%)−$136
Collected$2,138
Property tax Listing−$333
Insurance Estimate−$206
Water, sewer, trash Estimate−$170
Lawn care ($120 × 6 mo ÷ 12)−$60
Repairs (8% of rent)−$182
Capital reserve (9% of rent)−$205
Net operating income$983
Mortgage (principal + interest)−$958
Cash flow$25
Principal paid down (equity, not cash)$122

Cash flow each year

Rents +3%/yr, costs +3.5%/yr. Red bars are months you'd cover out of pocket.

30 years

How those totals add up

If you buy this building$783,120
Your equity when you sell
$410,465

Sells for $436,665 (value up 3% a year), minus 6% selling cost ($26,200). Rent paid down $143,920 of loan.

Rental profits, invested at 7%
$372,656

$179,069 of cash flow over 30 years, plus what it earned invested.

Same money in stocks$314,972
Cash to close, invested at 7%
$314,972

$41,377 put into an index fund instead of the down payment and closing costs.

The building comes out $468,148 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

This propertyStocks at 7%

Year 30 (loan paid off): property $783K, stocks $315K. The property wins.

Comparable rentals

Nearby rentals RentCast matched to each unit type, as of 2026-10-06. The estimate above is RentCast's, weighted toward the closest matches.

3 bed / 1 bath estimate $1,225/mo · range $1,025–$1,425

AddressRentBd / BaSq ftDistanceListedMatch
1403 Dunham St, Albert Lea 56007 off market $1,300 3 / 1 1,809 0.7 mi 2026-06-23 84%
318 E 5th St, Albert Lea 56007 off market $1,300 3 / 1 1,742 0.8 mi 2026-09-03 84%
820 S 4th Ave, Apt 302, Albert Lea 56007 off market $850 2 / 1 — 0.6 mi 2026-07-14 84%
902 S 4th Ave, Apt 203, Albert Lea 56007 off market $900 2 / 1 — 0.6 mi 2026-07-31 84%
1516/1520 E Hawthorne St, Albert Lea 56007 $895 2 / 1 — 1.4 mi 2025-09-06 82%
1516/1520 E Hawthorne Ave, Albert Lea 56007 off market $950 2 / 1 — 1.4 mi 2025-09-06 82%
301 Giles Pl, Albert Lea 56007 off market $1,350 3 / 1 1,589 0.8 mi 2025-11-03 82%
308 Vine Ave, Albert Lea 56007 off market $1,400 3 / 2 1,758 0.4 mi 2026-05-14 80%
821 Minnesota Ave, Albert Lea 56007 off market $1,300 3 / 1 1,400 1.0 mi 2026-08-23 79%
1105 Madison Ave, Albert Lea 56007 off market $1,275 3 / 1 — 0.6 mi 2022-10-20 79%

2 bed / 1 bath estimate $1,050/mo · range $1,000–$1,100

AddressRentBd / BaSq ftDistanceListedMatch
820 S 4th Ave, Apt 302, Albert Lea 56007 off market $850 2 / 1 — 0.6 mi 2026-07-14 93%
902 S 4th Ave, Apt 203, Albert Lea 56007 off market $900 2 / 1 — 0.6 mi 2026-07-31 93%
1516/1520 E Hawthorne St, Albert Lea 56007 $895 2 / 1 — 1.4 mi 2025-09-06 92%
1516/1520 E Hawthorne Ave, Albert Lea 56007 off market $950 2 / 1 — 1.4 mi 2025-09-06 92%
204 E Front St, Albert Lea 56007 off market $925 2 / 1 941 0.5 mi 2026-05-15 88%
139 E William St, Albert Lea 56007 $880 2 / 1 894 0.3 mi 2025-05-12 88%
1302 Madison Ave, Albert Lea 56007 $895 2 / 1 870 0.7 mi 2026-06-24 87%
133 W William St, Apt 201, Albert Lea 56007 $865 2 / 1 788 0.3 mi 2026-10-06 86%
133 W William St, Apt 301, Albert Lea 56007 off market $865 2 / 1 788 0.3 mi 2026-07-24 86%
209 S Pearl St, Albert Lea 56007 off market $750 2 / 1 700 0.2 mi 2025-07-11 85%

On the maps, this property and comparable rentals. Comparable rentals and rent estimate: RentCast. Rents are asking rents from listings; check them against the actual leases.

Red flags and opportunities

Watch for

  • mediumCouldn't match this address to a county parcel record, so taxes and unit count are unverified. Public record: County parcels: no match for 506 COLLEGE ST W
  • mediumNo actual rents, lease terms or occupancy stated Listing says: Very nice up and down duplex. · AI review
  • mediumTaxes unverified, so the cash flow figure could be off Based on: data: rule_flags · AI review
  • medium1883 build with stone foundation walls visible in the basement; structural and moisture check needed Based on: photo 8 · AI review
  • lowFive bedrooms and 1,792 sq ft is tight for two units, so the units may be small Based on: data: listing.sqft · AI review

Opportunities

  • In-unit laundry in the upper unit is a rent-supporting feature Listing says: spacious living area with in unit laundry · AI review
  • Detached garage and fenced yard can support rent and tenant retention Listing says: Detached garage with parking. · AI review
  • No rent cap in Albert Lea, so rents can follow the market Based on: data: underwriting.rent_rule · AI review

Questions for the agent

  • What are the current rents, lease end dates and security deposits for each unit?
  • What do the property taxes run, and is the building a licensed rental?
  • Who pays heat, water, electric and trash, and what did each cost last year?
  • What are the ages of the roof, furnace, water heater and electrical panel?
  • Is the upper unit occupied, and why has it been listed 45 days?
  • Has the stone foundation had any moisture or settling issues?

Bottom line

Numbers barely work at asking on estimated rents, so get the real rent roll, taxes and foundation check before getting excited. AI-assisted summary

What the records say

Where each number comes from

Property tax / yr Listinglisting, tax year 2026. The tax the listing states. If the seller lives there it may be at the lower homestead rate; an investor owner pays the non-homestead rate, often 20–40% more on the owner's unit.$3,994
Insurance / yr Estimateestimate. from units, square feet and age; get a quote$2,473
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 1883: +1 pt capital reserve8% / 9%

Price history Realtor.com

On the market since 2026-08-21 (45 days).

DateEventPrice
Listed$179,900
Removed$64,900
Listed$64,900

From the listing Listing

Listed asduplex up and down
Property tax, 2026$3,994
CountyFreeborn
Parcel number340072040

As the listing states it (NorthstarMLS, via Realtor.com). We don't have county records here yet; check the tax, homestead status and special assessments with the county.

Crime, rental-license and vacant-building records are only available for St. Paul and Minneapolis so far. Check with Albert Lea on rental licensing before you buy.