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519 S 9th St

Duplex · 2 units: 2 bed / 1 bath and 1 bed / 1 bath unit split estimated · 1,408 sq ft

Brainerd, MN · View the listing ↗

Overpriced

Photos courtesy of KELLER WILLIAMS REALTY BRAINERD LAK - Broker, via Realtor.com.

Asking price
$209,900
2 units · $105K per unit
Monthly cash flow
−$297
at 20% down, 7%
Estimated rent
$1,775/mo
medium confidence
Break-even price
$154,187
where cash flow hits $0

Adjust the numbers See the full breakdown

First look

This is a small up/down duplex built in 1888, listed at $209,900 after 184 days on market. Our underwriting shows about -$297/month at the ask with a 4.7% cap rate, and break-even is near $154K, so the price is roughly $55K too high for these rents. The description gives no rents, lease terms, taxes or utility details, so get the rent roll and leases first. Photos show a dated panel, window A/C units and a small, tight kitchen, so budget for updates. It's only worth a showing if the seller will come down hard on price.

Things to consider

  1. Price is well above what rents support Our numbers show negative cash flow and a break-even price about $55K under the ask. Offering near break-even is the only way this works.
  2. Income is unknown No rents or leases are stated, so you'd be relying on our estimates of $975 for a 2-bed and $800 for a 1-bed. Verify with the rent roll.
  3. Taxes and unit count are unverified The address didn't match a county parcel, so taxes could differ from our assumptions and change cash flow.
  4. 1888 building with dated systems Budget reserves for the panel, heating and cooling, roof and plumbing. Older small panels and wall heaters can hurt insurability and tenant comfort.From photo 7
  5. Long time on market gives leverage 184 days means the seller likely has no strong buyer at this price. A lower offer with inspection contingencies is reasonable.

From the photos

Listing photo 1
1 of 8Check

Exterior is vinyl-style siding with a small covered porch, and the porch deck and steps appear worn; the siding looks serviceable

Listing photo 2
2 of 8Check

Window A/C units appear in the front windows, suggesting no central cooling

Listing photo 4
3 of 8Concern

Kitchen appears basic and dated: laminate counters, oak-style cabinets, a small footprint with a sloped ceiling

Listing photo 5
4 of 8Check

Upper kitchen has a white electric range and older fridge; appliances look dated but usable

Listing photo 7
5 of 8Check

Breaker panel appears to be a small older-style panel; confirm amperage and condition with an electrician

Listing photo 6
6 of 8Check

Bathroom is small and basic with a vinyl floor and an older vanity; no obvious water damage visible

Listing photo 9
7 of 8Plus

Flooring looks like laminate and carpet in decent shape, with textured and sloped ceilings

Listing photo 3
8 of 8Check

No photos of the roof, furnace or wall heater, water heater, basement or the lower unit's kitchen

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 flooring and carpet in the lower unitListing says: Lower level is a one bedroom with new flooring & carpet
  • doneNew refrigerator in the lower unitListing says: new refrigerator, tile countertops, washer/dryers, full bath

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
$209,900
Cash to close
$48,277
Price per unit
$104,950
GRM
9.9

Each month

Cash flow
−$297/mo
Cash-on-cash
−7.4%
Cap rate
4.7%
DSCR
0.73×

Break-even

Price that breaks even
$154,187
Rent that breaks even
$2,160/mo

Long run

Year 30: property vs stocks
$573K vs $502K
Cash flow turns positive
year 13

Monthly

Monthly breakdown

Rent$1,775
Vacancy (6%)−$106
Collected$1,668
Property tax Listing−$119
Insurance Estimate−$197
Water, sewer, trash Estimate−$170
Lawn care ($120 × 6 mo ÷ 12)−$60
Repairs (8% of rent)−$142
Capital reserve (9% of rent)−$160
Net operating income$821
Mortgage (principal + interest)−$1,117
Cash flow−$297
Principal paid down (equity, not cash)$142

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$573,045
Your equity when you sell
$478,913

Sells for $509,482 (value up 3% a year), minus 6% selling cost ($30,569). Rent paid down $167,920 of loan.

Rental profits, invested at 7%
$94,132

$63,607 of cash flow over 30 years, plus what it earned invested.

Same money in stocks$501,751
Cash to close, invested at 7%
$367,497

$48,277 put into an index fund instead of the down payment and closing costs.

Monthly shortfalls, invested
$134,254

$23,799 you'd have paid in while the building lost money, invested instead.

The building comes out $71,294 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 $573K, stocks $502K. 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 $975/mo · range $750–$1,200

AddressRentBd / BaSq ftDistanceListedMatch
1120 Pine St, Brainerd 56401 off market $825 2 / 1 — 0.2 mi 2026-06-04 94%
922 Broadway St, Brainerd 56401 $995 2 / 1 — 0.3 mi 2026-03-04 94%
916 S 6th St, Brainerd 56401 off market $850 2 / 1 — 0.4 mi 2026-01-30 93%
1509 Norwood St, Brainerd 56401 $895 2 / 1 — 0.5 mi 2026-09-07 93%
1702 Norwood St, Brainerd 56401 off market $925 2 / 1 — 0.6 mi 2026-06-18 93%
501 3rd Ave NE, Brainerd 56401 off market $995 2 / 1 — 0.9 mi 2026-07-07 93%
2100 Breilly Ct, Unit 2219, Brainerd 56401 $1,449 2 / 1 — 0.9 mi 2026-10-05 93%
323 4th Ave NE, Brainerd 56401 off market $695 2 / 1 — 0.9 mi 2026-01-13 93%
2100 Breilly Ct, Unit 2206, Brainerd 56401 off market $1,399 2 / 1 — 0.9 mi 2026-05-26 93%
416 D St NE, Brainerd 56401 off market $785 2 / 1 — 0.9 mi 2026-05-06 93%

1 bed / 1 bath estimate $800/mo · range $625–$950

AddressRentBd / BaSq ftDistanceListedMatch
720 1/2 Laurel St, Brainerd 56401 off market $625 1 / 1 — 0.2 mi 2026-06-16 94%
301 S 7th St, Brainerd 56401 $625 1 / 1 — 0.2 mi 2026-09-22 94%
214 S 8th St, Brainerd 56401 $620 1 / 1 — 0.3 mi 2025-09-05 94%
217 S 7th St, Brainerd 56401 off market $595 1 / 1 — 0.3 mi 2026-01-05 94%
215 N 6th St, Brainerd 56401 off market $885 1 / 1 — 0.5 mi 2026-04-28 93%
215 N 5th St, Brainerd 56401 off market $795 1 / 1 — 0.5 mi 2026-01-28 93%
703 N 4th St, Brainerd 56401 off market $850 1 / 1 — 0.8 mi 2026-06-19 93%
500 Nw 4th St, Apt 103, Brainerd 56401 off market $1,150 1 / 1 — 1.1 mi 2026-08-15 92%
732 F St NE, Brainerd 56401 off market $850 1 / 1 — 1.2 mi 2025-12-31 92%
1102 15th Ave NE, Brainerd 56401 off market $895 1 / 1 — 1.8 mi 2026-02-13 91%

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

  • highNo rents, leases or tenant details given, so income is unverified Based on: data: rent_estimate · AI review
  • highPrice is far above break-even; negative cash flow at ask 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 519 9TH ST S
  • mediumBuilt 1888 with no info on roof, foundation, plumbing or heating system age Based on: data: listing.year_built · AI review
  • lowUpper unit heated by a gas wall-mount heater; check condition, venting and whether the lower unit has separate heat Listing says: a gas wall mount heater · AI review

Opportunities

  • Long time on market: room to negotiate. Based on: Listing data: 184 days on market
  • 184 days on market suggests room to negotiate toward break-even Based on: data: listing.days_on_market · AI review
  • Separate laundry in each unit may support rent and reduce turnover Listing says: a stackable washer/dryer · AI review

Questions for the agent

  • What are current rents, lease end dates and deposits for each unit?
  • Who pays heat, electric, water and trash, and are meters separate?
  • What are the actual property taxes and any special assessments?
  • How old are the roof, siding, wall heater and electrical panel?
  • Is the lower unit legal, with egress windows, and does the city require a rental license?
  • Why has it sat 184 days, and have there been price cuts or offers?

Bottom line

An old, small duplex that loses money at the ask; only interesting if the price drops toward $155K and the rents check out. 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.$1,426
Insurance / yr Estimateestimate. from units, square feet and age; get a quote$2,367
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 1888: +1 pt capital reserve8% / 9%

Price history Realtor.com

On the market since 2026-04-04 (184 days).

DateEventPrice
Listed$209,900

From the listing Listing

Listed asduplex up and down
Property tax, 2025$1,426
CountyCrow Wing
Parcel number41240987

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 Brainerd on rental licensing before you buy.