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1745 Duluth St

Duplex · 2 units: 3 bed ×2 · 3,732 sq ft

Maplewood, MN · View the listing ↗

Far off

Photos courtesy of National Realty Guild - Broker, via Realtor.com.

Asking price
$649,000
2 units · $324K per unit
Monthly cash flow
−$1,710
at 20% down, 7%
Estimated rent
$3,500/mo
high confidence
Break-even price
$327,686
where cash flow hits $0

Adjust the numbers See the full breakdown

First look

This is a 1972 side-by-side with two 3-bed units, asking $649K after 319 days on the market. Our rent estimate is about $1,750 per side, roughly $3,500 a month combined. At that income the numbers don't work: cash flow is about -$1,710 a month and break-even price is about $328K. The recent roof, furnace and A/C help, but the kitchens, baths and finishes look dated and original, so a rent bump will need money. Get the actual rents, lease terms and tax bill first. Don't schedule a showing unless the seller is willing to come down by hundreds of thousands.

Things to consider

  1. Price versus rent gap At the asking price, cash flow is deeply negative and cap rate is about 3%. It only works near the break-even price.
  2. Actual rents unknown The listing gives no rents or occupancy. Our $1,750 per side estimate is the only income number.
  3. Recent roof and furnace lower near-term capital needs Those are the big-ticket items, so reserves can go to interiors instead.Listing says: “New roof 2021. New furnace and air conditioner 2023.”
  4. Interiors look dated Kitchens and living areas appear original. Budget for updates before pushing rents.From photo 6
  5. Taxes and legal unit count unverified We couldn't match a county parcel, and an investor may pay a higher non-homestead tax. Confirm both before any offer.
  6. Long time on market 319 days suggests the market rejected the price, which gives negotiating room.

From the photos

Listing photo 6
1 of 7Concern

Kitchen has original-looking oak cabinets, laminate counters and a drop ceiling, with only the new vinyl plank flooring updated. Updates are cosmetic.

Listing photo 9
2 of 7Concern

Second kitchen has older painted cabinets, laminate counters, drop ceiling and white appliances of mixed age; the floor appears new.

Listing photo 2
3 of 7Concern

Living room has dated wallpaper, carpet, and a brick wood or gas fireplace. A cosmetic refresh would be needed to raise rents.

Listing photo 10
4 of 7Plus

Basement utility area shows a forced-air furnace and A/C coil, a washer and dryer, and a block wall with bare floor. It appears to match the 2023 furnace claim, but age labels aren't visible.

Listing photo 7
5 of 7Plus

Half bath has a small newer-looking vanity and toilet; condition appears fine.

Listing photo 8
6 of 7Check

Bedroom has older carpet, vinyl-framed windows and a floor vent. Nothing obviously wrong, but check the window age.

Listing photo 10
7 of 7Check

No photos of the roof, exterior, electrical panel, water heater, full bathrooms or the basement egress and walk-out areas.

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

Condition and repairs

  • doneNew roof 2021Listing says: New roof 2021.
  • doneNew furnace and air conditioner 2023Listing says: New furnace and air conditioner 2023.
  • doneNew LVP kitchen flooring on both sides, March 2026Listing says: New LVP in kitchen on both sides (March 2026).
  • doneCarpet in second unit replaced about 2 years agoListing says: Carpet in second unit is 2 years old.

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
$649,000
Cash to close
$149,270
Price per unit
$324,500
GRM
15.5

Each month

Cash flow
−$1,710/mo
Cash-on-cash
−13.7%
Cap rate
3.2%
DSCR
0.50×

Break-even

Price that breaks even
$327,686
Rent that breaks even
$5,693/mo

Long run

Year 30: property vs stocks
$1.49M vs $2.44M
Cash flow turns positive
year 27

Monthly

Monthly breakdown

Rent$3,500
Vacancy (6%)−$210
Collected$3,290
Property tax Listing−$528
Insurance Estimate−$228
Water, sewer, trash Estimate−$170
Lawn care ($120 × 6 mo ÷ 12)−$60
Repairs (8% of rent)−$280
Capital reserve (8% of rent)−$280
Net operating income$1,744
Mortgage (principal + interest)−$3,454
Cash flow−$1,710
Principal paid down (equity, not cash)$440

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$1,489,004
Your equity when you sell
$1,480,775

Sells for $1,575,293 (value up 3% a year), minus 6% selling cost ($94,518). Rent paid down $519,200 of loan.

Rental profits, invested at 7%
$8,228

$7,796 of cash flow over 30 years, plus what it earned invested.

Same money in stocks$2,437,879
Cash to close, invested at 7%
$1,136,281

$149,270 put into an index fund instead of the down payment and closing costs.

Monthly shortfalls, invested
$1,301,597

$303,504 you'd have paid in while the building lost money, invested instead.

Stocks come out $948,875 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 $1.49M, stocks $2.44M. Stocks win.

Comparable rentals

Nearby rentals RentCast matched to each unit type, as of 2026-10-05. The estimate above is RentCast's, weighted toward the closest matches.

3 bed / 1 bath estimate $1,750/mo · range $1,500–$2,000

AddressRentBd / BaSq ftDistanceListedMatch
1672 Manton St, Saint Paul 55106 off market $1,720 3 / 1 — 0.6 mi 2026-06-10 93%
1428 Case Ave E, Unit 4, Saint Paul 55106 off market $1,540 3 / 1 — 1.8 mi 2026-09-03 91%
1954-1956 Hazelwood St N, Maplewood 55109 off market $1,895 3 / 1 1,700 0.8 mi 2025-07-16 86%
1288 Hazelwood St, Apt 301, Saint Paul 55106 off market $1,195 2 / 1 — 1.2 mi 2025-10-28 83%
701 Hawthorne Ave E, Saint Paul 55106 off market $1,390 2 / 1 — 1.5 mi 2026-03-13 82%
870 E Cook Ave, Unit 4, Saint Paul 55106 off market $1,050 2 / 1 — 1.6 mi 2026-05-20 82%
1337 Arkwright St N, Unit 106, Saint Paul 55130 off market $1,150 2 / 1 — 1.9 mi 2026-03-13 82%
1432 Case Ave E, Unit 3, Saint Paul 55106 off market $1,495 3 / 1 1,100 1.7 mi 2026-08-03 81%
685 Magnolia Ave E, Saint Paul 55106 off market $1,600 3 / 1 1,100 1.7 mi 2026-06-12 81%
1430 Case Ave E, Unit 1, Saint Paul 55106 off market $1,495 3 / 1 1,100 1.7 mi 2026-08-26 81%

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

  • highAsking price is roughly double what the rents support Based on: data: underwriting.break_even_price · AI review
  • mediumCouldn't match this address to a county parcel record, so taxes and unit count are unverified. Public record: County parcels: no match for 1745 DULUTH ST
  • mediumAsking is $321,314 above the price where cash flow breaks even ($327,686) at the default scenario. Based on: Derived: price $649,000 vs. break-even $327,686
  • mediumNo rents, leases or occupancy given, so income is unproven Based on: data: rent_estimate · AI review
  • mediumDated kitchens and original-looking finishes will need money to compete Based on: photo 6 · AI review
  • lowSecond unit's basement is one open room with no egress, so it can't count as a bedroom Listing says: Other side is same except basement is one large open room without egress window. · AI review

Opportunities

  • Long time on market: room to negotiate. Based on: Listing data: 319 days on market
  • Add a 4th bedroom in the side with the egress window and 3/4 basement bath Listing says: egress window in basement with 3/4 bath to make it possible to add another bedroom · AI review
  • Big price room to negotiate after 319 days on market Based on: data: listing.days_on_market · AI review
  • Walk-out units with a patio in the backyard are a selling point for tenants Listing says: Both are walk-outs with a patio in backyard. · AI review

Questions for the agent

  • Are both sides occupied? What are the rents, lease end dates and deposits?
  • What were last year's taxes, insurance and utility costs for each side?
  • Does each unit have its own furnace, water heater and meters? Who pays what?
  • Is the property licensed as a rental in Maplewood, and is it legally a duplex?
  • Why has it sat 319 days, and have there been price cuts or offers?
  • How old are the water heaters and electrical panels? Any water issues in the walk-out basements?

Bottom line

Solid recent mechanicals, but $649K for two 3-bed sides renting around $1,750 each loses money every month; it only works near $328K. AI-assisted summary

What the records say

Where each number comes from

Property tax / yr Listinglisting, tax year 2025. 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.$6,338
Insurance / yr Estimateestimate. from units, square feet and age; get a quote$2,733
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. base rate8% / 8%

Price history Realtor.com

On the market since 2025-11-20 (319 days); last sold for $127,250 on 1991-07-11.

DateEventPrice
Listed$649,000
Sold public record$127,250

From the listing Listing

Listed asduplex side x side
Property tax, 2025$6,338
CountyRamsey
Parcel number162922440075

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 Maplewood on rental licensing before you buy.

Nearest highway

MN 36, about 1971 m away.