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1129 E Tremont Ave Duplex
A- Composite 81.56
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 +27.7/30.0
  • ARV discount +15.0/15.0
  • DSCR +9.7/10.0
  • Appreciation +8.7/10.0
  • 1% rule +6.7/10.0
  • Schools +5.0/10.0
  • Livability +3.8/5.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0

$524,900

1129 E Tremont Ave · New York, NY 10460
4 bd · 2.0 ba · 1,628 sqft · MultiFamily public records · 330 Days on market
Built 1910 1,009 sqft lot Est $845k · 38% under

🖨 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

Two-Family – Investor Opportunity. Two-family property in the Bronx featuring a total of 4 bedrooms and 2 bathrooms. Each unit offers a 2-bedroom, 1-bath layout with a living room and kitchen. The property includes three separate electric meters and two separate gas meters. Ideal for investors or buyers looking for a value-add opportunity.

Key facts

  • Separate gas meters
  • Two-family property
  • Investor opportunity

Tags

TWO-FAMILY PROPERTYINVESTOR OPPORTUNITYSEPARATE ELECTRIC METERSSEPARATE GAS METERSVALUE-ADD OPPORTUNITY

Property features AI

Exterior

  • Parking: No carport
  • Utilities: Electric service: Con-Edison; Public sewer
  • Home design: Duplex
  • Construction: Built with advanced framing technique
  • Exterior features: Back yard; Lot details: see remarks

Interior

  • Bedrooms: Two 2-bedroom units
  • Bathrooms: Two full bathrooms
  • Heating & cooling: Heating: see remarks / other; No central cooling
  • Interior features: Basement: full basement (see remarks); Other interior features (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 $525k.

Deal economics

  • At list price, monthly cash flow is $2k ($19k/yr) — positive. Per door: $791/mo.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($6k rent vs $525k).
  • Recommended offer: $462k (12.0% below list) — sets the bar for market timing.
  • Cap rate 9.9% 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: 78 active listings in the ZIP; lower-income renter base — watch delinquency; 6,929 units permitted in Bronx County in 2024 (6,829 in 5+ unit buildings).
  • At $6,118/mo this rent would consume 202% of the median local household income ($36k/yr) (locally 7852% 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 $43k of equity ($4k loan paydown + $39k appreciation (7.5% local appreciation)).
  • Bronx County population projected at +21% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
  • At projected returns (7.5% appreciation + 3.0% rent growth), your $147k cash investment doubles in ~3 years — after that, you're playing with house money.
  • By year 2, paydown + projected appreciation supports a ~$68k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.

Negotiation context

  • It's been on market 330 days — a 12% lower offer ($462k) is reasonable based on typical stale-listing flexibility.
  • 4 sale attempts since 18y ago; this cycle's ask has dropped $125k (19%) from the opening price — seller is motivated, your offer sets the floor, not the list.
  • Current owner paid $11k; list at $525k implies a 4672% 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, 27% 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 $461,912 (12.0% below list)

Questions for the listing agent

  1. It's been on market 330 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 1910 — 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. 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?
  8. 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?
  9. 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.
  10. 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.
  11. 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
1.17%
Cap rate
9.91%
Cash-on-cash
12.91%
DSCR
1.57
GRM
7.1

CMA / ARV

ARV (on-the-fly)
$844,932
Comps found
2
Show comp detail 2 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
1537 Beach Ave 0.45mi 5/2.0 (+1) 1,548 (-5%) 8mo $776,000 $501 60
1274 Fteley Ave 0.62mi 5/3.0 (+1) 1,840 (+13%) 6mo $955,000 $519 35

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

Projected returns pro-forma

7.46% appreciation · 3.0% rent growth · sell at horizon

5-year hold
IRR
29.0%
Equity multiple
3.03×
Total profit
$298,955
Equity at exit
$379,795
10-year hold
IRR
26.2%
Equity multiple
6.39×
Total profit
$792,249
Equity at exit
$736,468

Cash invested: $146,972 (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 10460

Home prices YoY
3.5%
Active inventory
78
Price-to-rent
14.3×

Monthly cashflow live

Estimated rent
$6,118 medium interval (Pro) →
Mortgage (P&I)
$2,753
Tax from tax record
$281 /mo · $3,367/yr
Insurance
$219
HOA
$0
Vacancy / Maint / Mgmt
$1,285
Net cashflow
$1,581

Break-even live

Break-even rent $4,116
Max offer price $524,900
Occupancy floor 69%

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

UnitsBedsBathsEst. rent
Total (2 units) $6,118

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
$131,225
Closing costs
$15,747
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 26 events

  1. 2026-06-18
    days on market $524,900 Active 330 DOM
  2. 2026-06-17
    days on market $524,900 Active 329 DOM
  3. 2026-06-15
    days on market $524,900 Active 327 DOM
  4. 2026-06-13
    days on market $524,900 Active 325 DOM
  5. 2026-06-10
    days on market $524,900 Active 321 DOM
  6. 2026-06-08
    pricedays on market $524,900 Active 320 DOM
  7. 2026-06-03
    days on market $549,900 Active 315 DOM
  8. 2026-06-01
    days on market $549,900 Active 313 DOM
  9. 2026-05-31
    days on market $549,900 Active 312 DOM
  10. 2026-02-10
    price $549,900
  11. 2026-01-03
    price $574,900
  12. 2025-12-29
    status Active
  13. 2025-12-29
    historical
  14. 2025-10-03
    price $599,900
  15. 2025-07-23
    listed $649,900 Active
  16. 2019-05-16
    soldstatus $11,000
  17. 2015-06-02
    historical
  18. 2014-12-02
    listed $275,000
  19. 2009-05-29
    historical
  20. 2008-05-23
    listed
  21. 2007-09-20
    soldstatus $474,000
  22. 2007-07-09
    soldstatus $312,700
  23. 2005-10-27
    soldstatus $339,900
  24. 2005-10-27
    soldstatus $226,000
  25. 2001-08-07
    soldstatus $225,000
  26. 2001-02-07
    soldstatus $90,000

ⓘ 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
$3,367 · $281/mo
Projected year-2 tax
$6,119 · $510/mo
Expected delta
+$2,752/yr (+$229/mo · 81.7%)

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

Climate risk First Street

  • 🌊 Flood 3/10 Moderate FEMA zone X (unshaded) · 10% chance over 30 yrs
  • 🔥 Wildfire 2/10 Low
  • 🌡 Heat 6/10 Major 7 d/yr ≥99°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 27% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 5 unhealthy d/yr today · 6 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
$73,416
− Mortgage interest
−$29,403
− Property taxes
−$3,367
− Insurance
−$2,624
− Repairs & maintenance
−$5,873
− Management
−$5,873
− Depreciation
−$15,270
Taxable income
$11,005
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$2,641
After-tax cash flow
$16,334/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
Bronx County · 1,197,324 people
City population
7,731,280
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
59,396
Household income
$36,309
Rent vs Own
90.6% rent · 9.4% own
Severe rent burden
7852.0

Population outlook (Bronx County) Hauer SSP2

Today (2025)
1,607,353 people
By 2030
1,681,852 · +4.6%
By 2040
1,824,421 · +13.5%
By 2050
1,945,470 · +21.0%
By 2075
2,187,887 · +36.1%
By 2100
2,244,136 · +39.6%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly Hispanic (65%)
Race & ethnicity
Hispanic / Latino 65% Black 27% Two or more races 20% White 3% Native American 1%
Hispanic origin (detail)
Mexican 4% Puerto Rican 23% Dominican 28%
Foreign-born
33% · Canada
Languages at home
38% English-only · Spanish 54% French/Haitian/Cajun 2% Other Indo-European 1%

Political lean MEDSL · Bronx

2024 margin
Solid D (+45.4) · D 72.7% · R 27.3%
2008→2024 swing
-32.3pp toward R · 2008: 77.8pp · 2024: 45.4pp
All cycles
2024: D+45.4 2020: D+67.6 2016: D+79.1 2012: D+82.9 2008: D+77.8

Not yet ingested

Civics

Market trends

HPI YoY
▲ 7.46%
Current HPI
224.0425
Rent YoY
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

+511.0% since first listed
17 events — show timeline
  • 2026-02-10 Price Changed $549,900 OneKey® MLS as Distributed by MLS Grid
  • 2026-01-03 Price Changed $574,900 OneKey® MLS as Distributed by MLS Grid
  • 2025-12-29 Relisted OneKey® MLS as Distributed by MLS Grid
  • 2025-12-29 Listing Removed OneKey® MLS as Distributed by MLS Grid
  • 2025-10-03 Price Changed $599,900 OneKey® MLS as Distributed by MLS Grid
  • 2025-07-23 Listed $649,900 OneKey® MLS as Distributed by MLS Grid
  • 2019-05-16 Sold (Public Records) $11,000 Public Records
  • 2015-06-02 Listing Removed OneKey® MLS as Distributed by MLS Grid
  • 2014-12-02 Listed $275,000 OneKey® MLS as Distributed by MLS Grid
  • 2009-05-29 Delisted HGMLS
  • 2008-05-23 Listed HGMLS
  • 2007-09-20 Sold (Public Records) $474,000 Public Records
  • 2007-07-09 Sold (Public Records) $312,700 Public Records
  • 2005-10-27 Sold (Public Records) $226,000 Public Records
  • 2005-10-27 Sold (Public Records) $339,900 Public Records
  • 2001-08-07 Sold (Public Records) $225,000 Public Records
  • 2001-02-07 Sold (Public Records) $90,000 Public Records

Property tax history

+5.0%/yr

Latest (2025): $3,367 · +2.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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