Duplex
802 Lehiller St · Mankato, MN
Flood risk 6/10 · Moderate
- FEMA flood zone
- X (shaded)
- Chance of flooding over 30 yrs
- 0.56%
- Est. flood insurance / yr
- $473 – $860
Fire risk 4/10 · Minor
- Est. fire insurance / yr
- $888 – $1,650
Heat risk 2/10 · Minimal
- Hot days now (above 100°F)
- 7 days/yr
- Hot days in 30 yrs
- 15 days/yr
Wind risk 2/10 · Minimal
- Chance of severe wind over 30 yrs
- —
Air-quality risk 2/10 · Minimal
- Unhealthy air days now
- 1 days/yr
- Unhealthy air days in 30 yrs
- 1 days/yr
Risk factors via First Street. Map © Google.
Why this score? — see what drove the B grade
The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).
- Cash flow +30.0/30.0
- 1% rule +10.0/10.0
- DSCR +10.0/10.0
- ARV discount +7.5/15.0
- Rent growth +4.6/5.0
- Schools +4.4/10.0
- Livability +3.9/5.0
- Condition / age +3.8/5.0
- Appreciation +0.0/10.0
$249,900
🖨 Deal sheet 📄 Offer letter ✓ Due diligence
Multi-family units
County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 2 units. confirmed
Listing remarks
Exceptional Investment Opportunity- This duplex offers strong rental history and quality updates. Unit 1 is a spacious 4-bedroom, 2-bathroom unit featuring a private entrance, a dedicated laundry room, and generous attic storage. The unit is equipped with a full appliance package including a washer, dryer, and a new refrigerator. Enjoy outdoor living on the block patio, perfect for relaxing or entertaining. Unit 2 offers a comfortable 3-bedroom, 1-bathroom layout with its own private entrance and a full appliance package including a dehumidifier, and air purifier.
Key facts
- Block patio
- Private entrance
- Outdoor living
Tags
Property features AI
Finance
- Other: Property listed as residential income (multi-family)
Exterior
- Parking: Gravel parking
- Utilities: Public water; Public sewer
- Home design: Multi-family residential income property
- Construction: Stone construction; About 1,500 above-grade finished area; About 1,050 below-grade finished area
- Exterior features: Asphalt roof; Public-maintained road access; Lot dimensions approximately 106 x 185 x 316 x 83; Approximately 0.22-acre lot
Interior
- Kitchen: Dishwasher
- Bathrooms: 3 full bathrooms
- Heating & cooling: Natural gas heating with forced air; Central air conditioning
- Interior features: Dishwasher; Washer; Dryer; Full basement
- Laundry & utility: Washer; Dryer
Neighborhood map
What this means for you Summary
Snapshot
- This is a 1×4bd/1.5ba + 1×3bd/1.5ba units multifamily listed at $250k. Condition is rated good.
Deal economics
- At list price, monthly cash flow is $1k ($15k/yr) — positive. Per door: $622/mo.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($4k rent vs $250k).
- Cap rate 12.3% vs local median 3.4% in Mankato — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.
Location & tenants
- Location reads 77/100 on livability (#133 in MN, #2,970 nationally) — a middle-class / working-renter tenant base. Strengths: housing A+, health & safety A+, cost of living A; Watch: crime C-, amenities C-, commute F.
- Mankato Public School District (urban): math 48% / reading 56% proficiency, ranked #98 of 301 in MN (top 33%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease.
- Market conditions: Rents rising fast (+8.6%/yr); 352 active listings in the ZIP; 269 units permitted in Blue Earth County in 2024 (154 in 5+ unit buildings).
- At $3,760/mo this rent would consume 65% of the median local household income ($70k/yr) (locally 2394% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.
Forward outlook
- Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $7k of value loss. Plan a longer hold.
- Blue Earth County population projected at +18% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
- At projected returns (-3.0% appreciation + 8.0% rent growth), your $70k cash investment doubles in ~5 years — after that, you're playing with house money.
Negotiation context
- Only 8 days on market — expect competitive offers; lowballing is unlikely to land.
Risks & watch-outs
- Watch-outs: built in 1958 — expect roof / HVAC / electrical / plumbing capex.
- Climate carrying-cost: major flood risk — expect insurance premiums to compound above CPI over the hold.
Questions for the listing agent
- Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
- What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
- Built in 1958 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- Schools are B-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
- What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
- What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
- How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.
Investment metrics
- 1% rule
- 1.50% ✓
- Cap rate
- 12.26%
- Cash-on-cash
- 21.32%
- DSCR
- 1.95
- GRM
- 5.5
CMA / ARV
No comps found within radius.
Projected returns pro-forma
-3.0% appreciation · 8.0% rent growth · sell at horizon
- IRR
- 19.4%
- Equity multiple
- 1.84×
- Total profit
- $58,626
- Equity at exit
- $37,261
- IRR
- 31.0%
- Equity multiple
- 4.48×
- Total profit
- $243,694
- Equity at exit
- $21,607
Cash invested: $69,972 (down + closing). Projections, not guarantees.
Landlord ↔ Tenant lean methodology
- Overall (STATE)
- 46 Balanced
- State Minnesota
- 46 Balanced · D+2
- County
- — inherits STATE
- City
- — inherits STATE
ZIP-level market 56001
- Rents YoY
- 8.6%
- Active inventory
- 352
- Price-to-rent
- 9.9×
Monthly cashflow live
- Estimated rent
- $3,760 medium interval (Pro) →
- Mortgage (P&I)
- −$1,311
- Tax est. 1.5%
- −$312 /mo · $3,748/yr
- Insurance
- −$104
- HOA
- −$0
- Vacancy / Maint / Mgmt
- −$790
- Net cashflow
- $1,243
Break-even live
2-unit breakdown (identical units grouped — click to expand)
| Units | Beds | Baths | Est. rent |
|---|---|---|---|
| 1× unit | 4 | 1.5 | $2,101 |
| 1× unit | 3 | 1.5 | $1,659 |
| Total (2 units) | $3,760 | ||
UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt
Financing live
Cash to close
- Down payment
- $62,475
- Closing costs
- $7,497
- Reserves months
- —
- Total cash needed
- —
Loan-product check · same deal, 3 products live
Conventional
25% down · 7.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Personal DTI + credit; lowest rate.
DSCR
20% down · 8.5% · 30yr
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
No personal income docs; deal must DSCR.
Hard money
10% down · 12.0% · 12mo
- Down + closing
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Short-term bridge; refi at stabilization.
Listing history 8 events
-
2026-06-19days on market $249,900 Active 8 DOM
-
2026-06-18days on market $249,900 Active 7 DOM
-
2026-06-17days on market $249,900 Active 6 DOM
-
2026-06-16days on market $249,900 Active 5 DOM
-
2026-06-15days on market $249,900 Active 4 DOM
-
2026-06-14days on market $249,900 Active 2 DOM
-
2026-06-13remarks 570-char remark
-
2026-06-13$249,900 Active 1 DOM
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Climate risk First Street
- Flood 6/10 Major FEMA zone X (shaded) · 56% chance over 30 yrs
- Wildfire 4/10 Moderate
- Heat 2/10 Low 7 d/yr ≥100°F today · 15 d/yr by 30 yrs out
- Wind 2/10 Low
- Air quality 2/10 Low 1 unhealthy d/yr today · 1 by 30 yrs out
Nearby sold comps map
Loading sold comps map…
Walkable amenities ~0.75 mi
Loading nearby amenities…
Taxation est. · year 1
- Rental income
- $45,120
- − Mortgage interest
- −$13,998
- − Property taxes
- −$3,748
- − Insurance
- −$1,250
- − Repairs & maintenance
- −$3,610
- − Management
- −$3,610
- − Depreciation
- −$7,270
- Taxable income
- $11,635
- Est. tax owed @ 24.0%
- −$2,792
- After-tax cash flow
- $12,128/yr
For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.
Condition & rehab AI · 1 photo
This well-maintained duplex offers strong rental history and quality updates, with a good condition score and minimal needed repairs.
Value-add opportunities
- Both Painting exterior and interior — Enhances curb appeal and interior aesthetics
- Both Landscaping improvements — Enhances curb appeal and outdoor living space
- Both New roof inspection and maintenance — Ensures long-term durability and value
Renovation cost estimate screening
Value-add ROI direction
- Both Painting exterior and interior — Enhances curb appeal and interior aesthetics ↑
- Both Landscaping improvements — Enhances curb appeal and outdoor living space ↑
- Both New roof inspection and maintenance — Ensures long-term durability and value ↑
ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.
Schools (NCES district)
- District
- Mankato Public School District
- NCES district ID
- 2718780
- Math proficiency
- 48% ▼ -11.00%
- Reading proficiency
- 56% ▼ -8.00%
- Median HH income
- $49,469
- Composite
- 44.36/100
- National rank
- #2819
- State rank
- #98 of 301 in MN
Livability — Mankato
- Score
- 77/100
- State rank
- #133
- US rank
- #2970
Category grades
Schools grade is shown separately in the Schools card above.
Census & demographics
- County
- Blue Earth County · 51,585 people
- City population
- 51,585
- Metro
- Mankato, MN
- Population (ZIP)
- 51,585
- Household income
- $69,531
- Rent vs Own
- Severe rent burden
- 2394.0
Population outlook (Blue Earth County) Hauer SSP2
- Today (2025)
- 70,208 people
- By 2030
- 72,708 · +3.6%
- By 2040
- 77,481 · +10.4%
- By 2050
- 82,842 · +18.0%
- By 2075
- 99,990 · +42.4%
- By 2100
- 116,795 · +66.4%
Race, ethnicity, and origin ACS 2023
- Neighborhood character
- Predominantly White (83%)
- Race & ethnicity
- White 83% Black 6% Hispanic / Latino 5% Two or more races 4% Asian 3%
- Common ancestry
- Portuguese 11% Lithuanian 3% Romanian 3%
- Foreign-born
- 8% · Canada, Vietnam, South Korea
- Languages at home
- 90% English-only · Spanish 3% Other Indo-European 1% Vietnamese 1%
Political lean MEDSL · Blue Earth
- 2024 margin
- Toss-up / Even · D 48.3% · R 49.5% · Other 2.1%
- 2008→2024 swing
- -14.2pp toward R · 2008: 12.9pp · 2024: -1.2pp
- All cycles
- 2024: R+1.2 2020: D+4.4 2016: R+3.7 2012: D+9.5 2008: D+12.9
Not yet ingested
- Civics
- —
Market trends
- HPI YoY
- ▼ -192.46%
- Current HPI
- 189.8485
- Rent YoY
- ▲ 8.55%
- Metro
- Mankato, MN
- State GDP YoY
- ▲ 2.41%
- F500 in state
- 34
Industry mix (Fortune 500 HQ in MN)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Healthcare | 2 | $407B |
|
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| Retail | 2 | $150B |
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| Consumer Goods | 2 | $32B |
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| Industrial Machinery | 2 | $6B |
|
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| Agriculture | 1 | $40B |
|
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| Healthcare / Medical Devices | 1 | $32B |
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Price history
1 event — show timeline
- 2026-06-10 Listed $249,900 RASM
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…