Back to Minneapolis

3609 E 42nd St

Duplex · 2 units: 2 bed / 1 bath and 1 bed / 1 bath unit split estimated · 1,335 sq ft

Minneapolis, MN · Hiawatha · View the listing ↗

Close

Photos courtesy of Keller Williams Realty, via Realtor.com.

Asking price
$335,000
2 units · $168K per unit
Monthly cash flow
−$127
at 20% down, 7%
Estimated rent
$3,125/mo
medium confidence
Break-even price
$311,089
where cash flow hits $0

Adjust the numbers See the full breakdown

First look

This is a freshly renovated 1900 up/down in Longfellow, and the numbers are tight at $335K. Our underwriting shows about -$127 a month and a 5.9% cap rate, and break-even is near $311K, so the ask is somewhat above what these rents support. The listing gives no rents at all, and the 2025 flip-style updates look cosmetic, so the first asks are the rent roll, who owns it and why it sat 126 days. The 2024 sale at $623,780 is odd against a $244,800 county value, so confirm whether that was a multi-parcel or non-arm's-length transfer. Only worth a showing if the price drops and the roof and mechanical permits check out.

Things to consider

  1. Price is above what rents support Our model shows negative cash flow of about $127 a month and a break-even price near $311K. You'd be paying about $24K over that.
  2. Rents are not disclosed Without a rent roll you can't verify income, and our estimates ($1,500 for a 1-bed, $1,625 for a 2-bed) put gross rent a bit under what $335K needs.
  3. Upper unit is month-to-month It gives flexibility to raise rent or sell, but it also means turnover soon and vacancy risk.Listing says: “flexible month-to-month occupancy ideal for future flexibility”
  4. Recent renovation reduces near-term capex but quality needs checking A new roof and A/C are valuable, but quick cosmetic updates can hide old plumbing, wiring or foundation issues on a 1900 building.Listing says: “extensive 2025 improvements, including a new roof, gutters, exterior paint, landscaping, fencing, added A/C, and more”
  5. Odd sale history and long time on market A prior sale well above the asking price and a county value of $244,800 suggest an unusual transaction. 126 days gives room to negotiate.

From the photos

Listing photo 1
1 of 7Plus

Front exterior shows what appears to be a newer asphalt shingle roof, fresh blue paint and a repainted porch, consistent with the 2025 work

Listing photo 5
2 of 7Check

Lower unit has refinished hardwood floors, fresh paint and a forced-air register, but the finishes look cosmetic

Listing photo 6
3 of 7Plus

Upper kitchen appears new: white shaker cabinets, stainless appliances, gas range, subway tile backsplash

Listing photo 7
4 of 7Concern

Upper unit is in the attic with sloped ceilings and a small footprint, which limits usable space and furniture layout

Listing photo 8
5 of 7Check

Textured ceilings in the upper unit look older, so the update appears surface-level rather than gut

Listing photo 2
6 of 7Check

No photos of the lower kitchen, bathrooms, basement, furnace, water heater or electrical panel, so major systems can't be judged

Listing photo 9
7 of 7Check

Upper bedroom is small with a sloped ceiling and a closet; it looks usable as a 1-bed

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, gutters, exterior paint, landscaping, fencing, added A/C (2025)Listing says: extensive 2025 improvements, including a new roof, gutters, exterior paint, landscaping, fencing, added A/C, and more
  • doneBathrooms refreshed: tile floors, shower surrounds, vanities, fixturesListing says: Bathrooms have been fully refreshed with new tile flooring, shower surrounds, vanities, mirrors, lighting, and fixtures.
  • doneUpdated kitchen and bath in upper unitListing says: updated kitchen and bath, and flexible month-to-month occupancy

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
$335,000
Cash to close
$77,050
Price per unit
$167,500
GRM
8.9

Each month

Cash flow
−$127/mo
Cash-on-cash
−2.0%
Cap rate
5.9%
DSCR
0.93×

Break-even

Price that breaks even
$311,089
Rent that breaks even
$3,286/mo

Long run

Year 30: property vs stocks
$1.26M vs $607K
Cash flow turns positive
year 4

Monthly

Monthly breakdown

Rent$3,125
Vacancy (6%)−$188
Collected$2,938
Property tax Public record−$387
Insurance Estimate−$196
Water, sewer, trash Estimate−$170
Lawn care ($120 × 6 mo ÷ 12)−$60
Repairs (7% of rent)−$219
Capital reserve (8% of rent)−$250
Net operating income$1,656
Mortgage (principal + interest)−$1,783
Cash flow−$127
Principal paid down (equity, not cash)$227

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$1,263,867
Your equity when you sell
$764,345

Sells for $813,133 (value up 3% a year), minus 6% selling cost ($48,788). Rent paid down $268,000 of loan.

Rental profits, invested at 7%
$499,522

$266,830 of cash flow over 30 years, plus what it earned invested.

Same money in stocks$606,501
Cash to close, invested at 7%
$586,524

$77,050 put into an index fund instead of the down payment and closing costs.

Monthly shortfalls, invested
$19,976

$2,925 you'd have paid in while the building lost money, invested instead.

The building comes out $657,366 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 $1.26M, stocks $607K. The property wins.

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.

2 bed / 1 bath estimate $1,625/mo · range $1,375–$1,900

AddressRentBd / BaSq ftDistanceListedMatch
3200 23rd Ave S, Unit 3202, Minneapolis 55407 off market $1,245 2 / 1 1,300 1.6 mi 2026-04-21 97%
2090 Fairmount Ave, Saint Paul 55105 $2,100 2 / 1 1,240 1.7 mi 2026-10-05 96%
3418 43rd Ave S, Minneapolis 55406 $1,599 2 / 1 1,137 1.1 mi 2026-09-19 95%
3912 Minnehaha Ave, Minneapolis 55406 $1,425 2 / 1 1,000 0.4 mi 2025-01-03 93%
3900 Minnehaha Ave S, Minneapolis 55406 $1,900 2 / 1 — 0.4 mi 2026-09-29 93%
2912 30th Ave S, Unit 3, Minneapolis 55406 off market $1,600 2 / 1 1,100 1.6 mi 2026-07-12 93%
2912 30th Ave S, Unit 4, Minneapolis 55406 off market $1,597 2 / 1 1,100 1.6 mi 2024-10-10 93%
4213 4215 Cedar Ave S, Minneapolis 55407 off market $1,459 2 / 1 1,060 1.3 mi 2025-10-01 93%
3505 18th Ave S, Minneapolis 55407 off market $1,500 2 / 1 — 1.6 mi 2026-03-17 91%
2807 E 29th St, Apt 6, Minneapolis 55406 off market $1,100 2 / 1 — 1.7 mi 2026-08-28 91%

1 bed / 1 bath estimate $1,500/mo · range $1,250–$1,750

AddressRentBd / BaSq ftDistanceListedMatch
3208 Minnehaha Ave, Apt 3, Minneapolis 55406 off market $1,245 1 / 1 — 1.4 mi 2026-08-03 92%
4224 Cedar Ave S, Minneapolis 55407 off market $1,550 1 / 1 — 1.4 mi 2026-05-22 92%
2818 E 31st St, Minneapolis 55406 off market $875 1 / 1 — 1.5 mi 2026-03-12 92%
4255 Minnehaha Ave, Apt 2, Minneapolis 55406 off market $1,300 1 / 1 775 0.1 mi 2025-07-01 90%
740 Mississippi River Blvd S, Saint Paul 55116 off market $1,533 1 / 1 857 1.2 mi 2025-11-21 90%
4610 Lake St E, Minneapolis 55406 $1,895 1 / 1.5 1,000 1.6 mi 2026-07-02 89%
4444 Minnehaha Ave, Minneapolis 55406 $1,375 1 / 1 720 0.4 mi 2026-05-08 88%
3606 E 34th St, Apt 1, Minneapolis 55406 off market $1,300 1 / 1 775 1.0 mi 2024-09-09 88%
2720 And 2724 E 38th St, Minneapolis 55406 off market $1,250 1 / 1 750 0.8 mi 2026-04-04 88%
3820 42nd Ave S, Apt 3, Minneapolis 55406 off market $1,250 1 / 1 720 0.6 mi 2026-08-26 88%

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

  • mediumRenovation looks like a quick flip, with no permits or contractor details given Listing says: extensive 2025 improvements, including a new roof, gutters, exterior paint, landscaping, fencing, added A/C, and more · AI review
  • mediumCounty market value is far below the asking price and the 2024 sale price Based on: data: county.market_value · AI review
  • lowSold for $623,780 in Sep 2024, more than today's asking price. Ask why the owner is selling again so soon. Public record: Hennepin County parcel 0702823310022: last sale 2024-09-01, $623,780
  • lowMonth-to-month tenants can leave quickly. Count on turnover soon after closing. Listing says: "own entrance, updated kitchen and bath, and flexible month-to-month occupancy ideal for future flexibility. Both units include"
  • lowNear a major highway (Hiawatha Ave, about 260 m), which can affect noise and tenant appeal Based on: data: highway.distance_m · AI review

Opportunities

  • Long time on market: room to negotiate. Based on: Listing data: 129 days on market
  • No rent cap in Minneapolis, so rents can follow the market Based on: data: underwriting.rent_rule · AI review
  • In-unit laundry in both units supports rent and tenant retention Listing says: Both units include in-unit laundry, fresh paint, updated lighting, smart locks · AI review
  • Near light rail, the river and trails supports rental demand Listing says: Located just blocks from the Mississippi River, neighborhood parks, trails, local restaurants, and light rail access · AI review

Questions for the agent

  • What are the current rents and lease terms for each unit? Can you share the rent roll?
  • Why did the owner sell for $623,780 in 2024 and relist now? Was that a portfolio or multi-property sale?
  • Were permits pulled for the roof, A/C and electrical work, and who did it?
  • Is the lower unit occupied, and on what lease? Is the upper really month-to-month?
  • How is heat and hot water set up? Is there one furnace or separate systems, and who pays?
  • Why 126 days on market, and has the price been cut?

Bottom line

Nicely finished but priced a bit above what the rents it can likely earn support; it works at a somewhat lower price. AI-assisted summary

What the records say

Where each number comes from

Property tax / yr Public recordHennepin County record, current payable year (non-homestead)$4,649
Insurance / yr Estimateestimate. from units, square feet and age; get a quote$2,347
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 1900: +1 pt capital reserve; "fully renovated" in the description: -1 pts each7% / 8%

Price history Realtor.com

On the market since 2026-05-29 (129 days, relisted 1×); last sold for $623,779 on 2024-09-19.

DateEventPrice
Relisted$335,000
Removed—
Listed$335,000
Sold public record$623,779
Sold public record$33,900
Removed$68,000
Removed$75,000
Sold$33,900
Price changed$44,900
Price changed$49,900
Listed$55,080
Listed$68,000
Price changed$75,000
Listed$85,000
Sold public record$58,000

County record Public record

Recorded asduplex
Living units2
Year built1900
Market value (2026)$244,800
Property tax$4,649
Special assessmentsnone
Homesteadno
Last sale2024-09-01 · $623,780

Source: Hennepin County parcel records.

City rental license

CHOWN: 2 unit(s), Tier 1, status active, renews 2027-03-01.

Nearest highway

MN 55, about 261 m away.

Crime in Hiawatha

370 incidents in the last 12 months (59 per 1,000 residents), −10% vs. the year before. Minneapolis police incidents, all reported offenses (definitions differ from St. Paul's, so don't compare across cities).