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511 Winslow Ave Duplex
A- Composite 83.19
Why this score? — see what drove the A- 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
  • ARV discount +15.0/15.0
  • 1% rule +10.0/10.0
  • DSCR +10.0/10.0
  • Appreciation +6.0/10.0
  • Livability +3.9/5.0
  • Schools +3.3/10.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0

$90,000

511 Winslow Ave · Buffalo, NY 14211
6 bd · 2.0 ba · 1,974 sqft · MultiFamily public records · 198 Days on market
Built 1920 3,390 sqft lot Est $140k · 36% under ↓ 40% since listing

🖨 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

This spacious duplex is ready for its next chapter! Featuring two units, each with 3 bedrooms and 1 full bath, this property is perfect for investors or owner-occupants looking to generate rental income. Highlights include: New cabinets and countertops for a fresh start in the kitchens, recently painted throughout, offering a clean and updated look, a mix of hardwood and carpet flooring for comfort and style. While the home needs some love, it has great potential with many updates already completed. Being sold as-is, this duplex is a chance to build equity and customize to your vision. Sewer tax is $180/yr, Water bill is $170 every 3 months, Garbage is $110 every 3 months and insurance is $

Key facts

  • Hardwood flooring
  • Carpet flooring
  • New cabinets

Tags

NEW CABINETSNEW COUNTERTOPSHARDWOOD FLOORINGCARPET FLOORINGRECENTLY PAINTED

Neighborhood map

Property Rental comp Retail Transit Schools Stadiums Fortune 500 · Circle radius: 3.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 2 × 3-bed/1.0-bath units multifamily listed at $90k.

Deal economics

  • At list price, monthly cash flow is $1k ($17k/yr) — positive. Per door: $694/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($3k rent vs $90k).
  • Recommended offer: $79k (12.0% below list) — sets the bar for market timing.
  • Cap rate 24.8% vs local median 8.0% in Buffalo — 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 (#195 in NY, #3,011 nationally) — a middle-class / working-renter tenant base. Strengths: commute A+, housing A+, health & safety A+; Watch: crime F, employment D-.
  • Buffalo City School District (urban): math 41% / reading 40% proficiency, ranked #535 of 590 in NY (top 91%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 75% free/reduced lunch — lower-income household profile, screen leases tightly.
  • Market conditions: 172 active listings in the ZIP; 2 comparable units currently listed for rent nearby; lower-income renter base — watch delinquency; 1,244 units permitted in Erie County in 2024 (563 in 5+ unit buildings).
  • At $2,543/mo this rent would consume 84% of the median local household income ($36k/yr) (locally 1804% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Forward outlook

  • In year one you build about $2k of equity ($622 loan paydown + $2k appreciation (2.0% local appreciation)).
  • At projected returns (2.0% appreciation + 3.0% rent growth), your $25k cash investment doubles in ~2 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 198 days — a 12% lower offer ($79k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Watch-outs: built in 1920 — expect roof / HVAC / electrical / plumbing capex.
Recommended offer $79,200 (12.0% below list)

Questions for the listing agent

  1. It's been on market 198 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
  2. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  3. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  4. Built in 1920 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  5. Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
  6. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  7. Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
  8. 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.
  9. 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.
  10. 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
2.83%
Cap rate
24.79%
Cash-on-cash
66.05%
DSCR
3.94
GRM
2.9

CMA / ARV

ARV (on-the-fly)
$140,154
Comps found
12
Show comp detail 12 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
707 Riley St 0.42mi 6/2.0 1,994 (+1%) 10mo $130,000 $65 70
108 Urban St 0.24mi 5/2.0 (-1) 2,100 (+6%) 13mo $150,000 $71 63
49 Urban St 0.31mi 5/3.0 (-1) 1,849 (-6%) 9mo $115,000 $62 58
950 Northampton St 0.40mi 5/2.0 (-1) 2,190 (+11%) 2mo $55,000 $25 57
66 Northumberland Ave 0.71mi 6/2.0 2,000 (+1%) 10mo $170,000 $85 56
21 Winchester Ave 0.25mi 6/2.5 2,205 (+12%) 15mo $115,000 $52 54
45 Cambridge Ave 0.61mi 5/2.0 (-1) 2,042 (+3%) 10mo $62,000 $30 53
815 E Delavan Ave 0.73mi 6/2.0 2,096 (+6%) 4mo $160,000 $76 52
210 Carl St 0.60mi 5/2.0 (-1) 2,112 (+7%) 7mo $220,000 $104 50
81 Lark St 0.57mi 5/2.0 (-1) 1,824 (-8%) 14mo $150,000 $82 44
634 E Ferry St 0.38mi 5/2.0 (-1) 2,208 (+12%) 16mo $165,000 $75 44
141 Moselle St 0.62mi 5/2.0 (-1) 1,730 (-12%) 8mo $30,000 $17 38

Match score weights: distance 35% · size 25% · config 20% · recency 20%. Top-matched comps best support the ARV.

Projected returns pro-forma

2.05% appreciation · 3.0% rent growth · sell at horizon

5-year hold
IRR
69.9%
Equity multiple
4.76×
Total profit
$94,773
Equity at exit
$35,738
10-year hold
IRR
70.2%
Equity multiple
9.71×
Total profit
$219,398
Equity at exit
$51,648

Cash invested: $25,200 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
15 Strongly Tenant-Friendly
State New York
15 Strongly Tenant-Friendly · D+10
County
— inherits STATE
City
— inherits STATE
NYC rent stabilization (~1M units); 2019 HSTPA strengthened tenant rights; courts deeply backlogged.

ZIP-level market 14211

Home prices YoY
0.6%
Active inventory
172
Price-to-rent
5.9×

Monthly cashflow live

Estimated rent
$2,543 high interval (Pro) →
Mortgage (P&I)
$472
Tax est. 1.5%
$112 /mo · $1,350/yr
Insurance
$38
HOA
$0
Vacancy / Maint / Mgmt
$534
Net cashflow
$1,387

Break-even live

Break-even rent $787
Max offer price $90,000
Occupancy floor 40%

2-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (2 units) $2,543

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
$22,500
Closing costs
$2,700
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.

Rent comps 2 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
518 Wilson St Buffalo, NY 5.0 1.5 1848 $1,500 $0.81 23d 1 1.00mi
15 Hughes Ave Buffalo, NY 7.0 2.0 1650 $3,000 $1.82 44d 1 1.26mi

Listing history 7 events

  1. 2026-04-07
    status Pending
  2. 2026-03-30
    price $90,000
  3. 2026-02-02
    price $100,000
  4. 2025-12-08
    price $120,000
  5. 2025-11-04
    price $130,000
  6. 2025-10-07
    price $140,000
  7. 2025-09-21
    listed $150,000 Active

ⓘ 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 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 3/10 Moderate 7 d/yr ≥93°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 1/10 Low
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 3 by 30 yrs out

Nearby sold comps map

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Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$30,516
− Mortgage interest
−$5,041
− Property taxes
−$1,350
− Insurance
−$450
− Repairs & maintenance
−$2,441
− Management
−$2,441
− Depreciation
−$2,618
Taxable income
$16,174
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$3,882
After-tax cash flow
$12,762/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.

Schools (NCES district)

District
Buffalo City School District
NCES district ID
3605850
Math proficiency
41% ▲ 11.00%
Reading proficiency
40% ▲ 7.00%
Median HH income
$31,665
Composite
33.17/100
National rank
#5544
State rank
#535 of 590 in NY

Livability — Buffalo

Score
77/100
State rank
#195
US rank
#3011

Category grades

Amenities A Commute A+ Cost of living A Crime F Employment D- Housing A+ Health & safety A+ User ratings F

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Buffalo, NY
County
Erie County · 714,559 people
City population
440,021
Metro
Buffalo-Cheektowaga, NY
Population (ZIP)
24,663
Household income
$36,300
Rent vs Own
54.8% rent · 45.2% own
Severe rent burden
1804.0

Population outlook (Erie County) Hauer SSP2

Today (2025)
933,037 people
By 2030
935,181 · +0.2%
By 2040
928,531 · -0.5%
By 2050
905,725 · -2.9%
By 2075
834,037 · -10.6%
By 2100
708,033 · -24.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.60)
Race & ethnicity
Black 59% Asian 20% Hispanic / Latino 9% White 9% Two or more races 5%
Hispanic origin (detail)
Puerto Rican 6%
Common ancestry
Romanian 4%
Foreign-born
17% · Canada, Philippines, Vietnam
Languages at home
74% English-only · Other Indo-European 14% Spanish 6% Other Asian/Pacific 1%

Political lean MEDSL · Erie

2024 margin
Lean D (+9.7) · D 54.8% · R 45.2%
2008→2024 swing
-7.9pp toward R · 2008: 17.5pp · 2024: 9.7pp
All cycles
2024: D+9.7 2020: D+14.7 2016: D+4.8 2012: D+15.6 2008: D+17.5

Not yet ingested

Civics

Market trends

HPI YoY
▲ 2.05%
Current HPI
357.6438
Rent YoY
Metro
Buffalo-Cheektowaga, NY
State GDP YoY
▲ 2.60%
F500 in state
92

Industry mix (Fortune 500 HQ in NY)

Industry F500 HQs Revenue

Price history

-40.0% since first listed
7 events — show timeline
  • 2026-04-07 Pending WNYREIS
  • 2026-03-30 Price Changed $90,000 WNYREIS
  • 2026-02-02 Price Changed $100,000 WNYREIS
  • 2025-12-08 Price Changed $120,000 WNYREIS
  • 2025-11-04 Price Changed $130,000 WNYREIS
  • 2025-10-07 Price Changed $140,000 WNYREIS
  • 2025-09-21 Listed $150,000 WNYREIS

Property tax history

+4.3%/yr

Latest (2025): $168 · +0.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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