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239 Buffalo Ave Duplex
C Composite 58.8
Why this score? — see what drove the C 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 +17.3/30.0
  • Appreciation +10.0/10.0
  • ARV discount +7.5/15.0
  • DSCR +5.4/10.0
  • Schools +5.0/10.0
  • Rent growth +4.0/5.0
  • Livability +3.8/5.0
  • 1% rule +3.3/10.0
  • Condition / age +2.5/5.0

$799,000

239 Buffalo Ave · New York, NY 11213
4 bd · 2.0 ba · 1,228 sqft · MultiFamily public records · 14 Days on market
Built 1910 2,000 sqft lot

🖨 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 MLS

Fully renovated two-family house. This house features a three over two bedrooms with brand new boiler, hardwood floor, new kitchen appliances and counter tops. This house is conveniently located in a trendy up and coming area in Crown Heights Brooklyn. Walk just a few blocks to Eastern Pkwy for most public transportation and all. Why pay rent when you can own this property and collect rent in a booming area?. The owner price this property right for a quick sale. Agents bring your buyers showing is very easy.

Key facts

  • Multiple floors
  • Low taxes
  • Cafes

Tags

PRIME LOCATIONINVESTMENT OPPORTUNITYMULTIPLE FLOORSLOW TAXESRESTAURANTSCAFES

Property features AI

Finance

  • Other: Pets are not allowed
  • Financial info: Annual tax amount: $1,884
  • HOA & community: HOA/association fees billed monthly

Exterior

  • Parking: Parking details not provided
  • Security: Details not provided
  • Utilities: Utilities details not provided
  • Home design: 2-story property; Entry level: 1
  • Construction: Construction details not provided
  • Exterior features: Private outdoor space (over 60 sq ft); Private yard

Interior

  • Kitchen: Kitchen details not provided
  • Bedrooms: Details not provided
  • Flooring: Details not provided
  • Bathrooms: 2 full bathrooms
  • Heating & cooling: Details not provided
  • Interior features: Unfurnished; Total of 8 rooms; Two separate residential units in the building
  • Laundry & utility: Laundry: see remarks

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 × 2-bed/1.0-bath units multifamily listed at $799k.

Deal economics

  • At list price, monthly cash flow is $587 ($7k/yr) — positive. Per door: $294/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $666k (16.6% below list).
  • Recommended offer: $666k (16.6% below list) — sets the bar for 1% rule.
  • Cap rate 7.2% vs local median 2.6% in New York — 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 75/100 on livability (#268 in NY, #4,188 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, commute A+, health & safety A; Watch: crime F, cost of living F.
  • Market conditions: Rents rising fast (+6.0%/yr); 73 active listings in the ZIP; 13 comparable units currently listed for rent nearby; rentals at typical pace (median 21d on market — plan ~3-4 weeks tenant-placement turnaround); 10,063 units permitted in Kings County in 2024 (9,789 in 5+ unit buildings).
  • At $6,665/mo this rent would consume 123% of the median local household income ($65k/yr) (locally 6603% 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 $85k of equity ($6k loan paydown + $80k appreciation (10.0% local appreciation)).
  • Kings County population projected at +13% by 2050 — modest demand growth; plan on rents tracking national, not racing it.
  • At projected returns (10.0% appreciation + 6.0% rent growth), your $224k cash investment doubles in ~3 years — after that, you're playing with house money.
  • By year 2, paydown + projected appreciation supports a ~$137k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • Only 14 days on market — expect competitive offers; lowballing is unlikely to land.
  • 2 sale attempts since 11y ago with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
  • Current owner paid $464k; list at $799k implies a 72% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: built in 1910 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: major wind risk, 64% chance of damaging wind over 30y; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $666,500 (16.6% below list)

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1910 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. 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?
  6. 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?
  7. 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.
  8. 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.
  9. 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
0.83%
Cap rate
7.18%
Cash-on-cash
3.15%
DSCR
1.14
GRM
10.0

CMA / ARV

No comps found within radius.

Projected returns pro-forma

10.0% appreciation · 5.95% rent growth · sell at horizon

5-year hold
IRR
27.5%
Equity multiple
3.20×
Total profit
$492,513
Equity at exit
$719,803
10-year hold
IRR
24.7%
Equity multiple
7.56×
Total profit
$1,466,675
Equity at exit
$1,552,281

Cash invested: $223,720 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (CITY)
0 Strongly Tenant-Friendly
State New York
15 Strongly Tenant-Friendly · D+10
County
— inherits STATE
City New York
0 Strongly Tenant-Friendly · D+34
Rent Stabilization Code; HSTPA; 6+ months in housing court.

ZIP-level market 11213

Home prices YoY
4.3%
Rents YoY
6.0%
Active inventory
73
Price-to-rent
20.0×

Monthly cashflow live

Estimated rent
$6,665 high interval (Pro) →
Mortgage (P&I)
$4,190
Tax from tax record
$155 /mo · $1,861/yr
Insurance
$333
HOA
$0
Vacancy / Maint / Mgmt
$1,400
Net cashflow
$587

Break-even live

Break-even rent $5,922
Max offer price $799,000
Occupancy floor 86%

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

UnitsBedsBathsEst. rent
Total (2 units) $6,665

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
$199,750
Closing costs
$23,970
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 13 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
819 Saratoga Ave Brooklyn, NY 3.0 1.5 1300 $3,350 $2.58 24d 1 0.89mi
1066 Putnam Ave Brooklyn, NY 4.0 2.0 647 $1,110 $1.71 5d 1 1.17mi
22 Granite St Brooklyn, NY 4.0 2.0 586 $1,150 $1.96 4d 1 1.19mi
951 Madison St Brooklyn, NY 5.0 1.0 650 $1,280 $1.97 5d 1 1.25mi
951 Madison St Brooklyn, NY 4.0 1.0 1000 $1,260 $1.26 24d 1 1.25mi
448 Empire Blvd Brooklyn, NY 4.0 2.0 592 $1,170 $1.97 5d 1 1.27mi
705 Saint Marks Ave Brooklyn, NY 4.0 2.0 650 $1,100 $1.69 20d 1 1.32mi
105 Weirfield St Brooklyn, NY 5.0 2.0 660 $1,190 $1.80 5d 1 1.37mi
533 Nostrand Ave Brooklyn, NY 4.0 1.0 690 $1,300 $1.88 20d 1 1.40mi
762 Park Pl Unit 3B Brooklyn, NY 3.0 2.0 1114 $5,400 $4.85 24d 1 1.45mi
1083 Thomas S Boyland St Unit 2 Brooklyn, NY 4.0 1.0 1100 $3,600 $3.27 24d 1 1.45mi
148 Cornelia St Brooklyn, NY 4.0 1.0 652 $1,190 $1.82 20d 1 1.49mi
104 Rogers Ave Brooklyn, NY 4.0 2.0 550 $1,250 $2.27 20d 1 1.49mi

Listing history 9 events

  1. 2026-06-18
    days on market $799,000 Active 14 DOM
  2. 2026-06-17
    days on market $799,000 Active 13 DOM
  3. 2026-06-16
    days on market $799,000 Active 12 DOM
  4. 2026-06-15
    days on market $799,000 Active 11 DOM
  5. 2026-06-13
    days on market $799,000 Active 9 DOM
  6. 2026-06-09
    days on market $799,000 Active 5 DOM
  7. 2026-06-08
    days on market $799,000 Active 4 DOM
  8. 2026-06-07
    remarks 438-char remark
  9. 2026-06-07
    listed $799,000 Active 3 DOM

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Tax reassessment forecast NY · Partial reset (capped growth)

Current annual tax
$1,861 · $155/mo
Projected year-2 tax
$7,682 · $640/mo
Expected delta
+$5,821/yr (+$485/mo · 312.9%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 1/10 Low FEMA zone X (unshaded) · 0% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 7/10 Severe 7 d/yr ≥99°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 64% chance of damaging wind over 30 yrs
  • 🫁 Air quality 5/10 Major 6 unhealthy d/yr today · 8 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
$79,980
− Mortgage interest
−$44,756
− Property taxes
−$1,861
− Insurance
−$3,995
− Repairs & maintenance
−$6,398
− Management
−$6,398
− Depreciation
−$23,244
Taxable loss
−$6,672
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$1,601
After-tax cash flow
$8,650/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)

No district data.

Livability — New York

Score
75/100
State rank
#268
US rank
#4188

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
New York, NY
County
Kings County · 2,614,986 people
City population
7,731,280
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
68,846
Household income
$65,127
Rent vs Own
83.2% rent · 16.8% own
Severe rent burden
6603.0

Population outlook (Kings County) Hauer SSP2

Today (2025)
2,847,441 people
By 2030
2,937,006 · +3.1%
By 2040
3,095,491 · +8.7%
By 2050
3,228,968 · +13.4%
By 2075
3,321,723 · +16.7%
By 2100
3,111,387 · +9.3%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Diverse neighborhood (Simpson 0.61)
Race & ethnicity
Black 56% White 23% Hispanic / Latino 13% Two or more races 8% Asian 2%
Hispanic origin (detail)
Mexican 1% Puerto Rican 3% Dominican 4%
Common ancestry
Hispanic 5% Scotch-Irish 2% Romanian 1%
Foreign-born
32% · Canada, Mexico, China
Languages at home
76% English-only · Spanish 9% French/Haitian/Cajun 6% German/W. Germanic 2%

Political lean MEDSL · Kings

2024 margin
Solid D (+44.0) · D 72.0% · R 28.0%
2008→2024 swing
-15.5pp toward R · 2008: 59.4pp · 2024: 44.0pp
All cycles
2024: D+44.0 2020: D+54.8 2016: D+61.8 2012: D+63.9 2008: D+59.4

Not yet ingested

Civics

Market trends

HPI YoY
▲ 23.71%
Current HPI
577.3841
Rent YoY
▲ 5.95%
Metro
New York-Newark-Jersey City, NY-NJ-PA
State GDP YoY
▲ 2.60%
F500 in state
92

Industry mix (Fortune 500 HQ in NY)

Industry F500 HQs Revenue

Price history

+1498.0% since first listed
10 events — show timeline
  • 2026-06-02 Listed $799,000 RLS at REBNY
  • 2020-04-15 Sold (MLS) $464,000 BNYMLS
  • 2015-09-24 Delisted BNYMLS
  • 2015-07-16 Pending BNYMLS
  • 2015-04-29 Price Changed $475,000 BNYMLS
  • 2015-04-03 Listed $479,000 BNYMLS
  • 2014-05-21 Sold (Public Records) $155,000 Public Records
  • 1999-08-27 Sold (Public Records) $147,000 Public Records
  • 1997-10-22 Sold (Public Records) $18,000 Public Records
  • 1988-05-31 Sold (Public Records) $50,000 Public Records

Property tax history

+6.8%/yr

Latest (2025): $1,861 · -1.0% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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