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420 Thieriot Ave Duplex
D+ Composite 46.32
Why this score? — see what drove the D+ 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 +14.9/30.0
  • ARV discount +9.9/15.0
  • Schools +5.0/10.0
  • DSCR +4.5/10.0
  • Livability +3.8/5.0
  • 1% rule +3.2/10.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$719,000

420 Thieriot Ave · New York, NY 10473
4 bd · 2.0 ba · 1,400 sqft · MultiFamily public records · 87 Days on market
Built 1920 2,500 sqft lot Est $760k · 5% under ↓ 5% since listing

🖨 Deal sheet (PDF) 📄 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

Calling all investors and first time home buyers for this stating two family home located at Soundview neighborhood. Two bedrooms over two bedroom apartment. Basement is complete finished, parking for one car, and nice decent space for a backyard. Easy to show For showings please email pre-approval or proof of funds

Key facts

  • Two family home
  • Parking for one car
  • 2,500 sq ft lot

Tags

TWO FAMILY HOMECOMPLETE FINISHED BASEMENTPARKING FOR ONE CARDECENT SPACE FOR BACKYARD

Property features AI

Finance

  • HOA & community: Senior community

Exterior

  • Parking: Driveway
  • Utilities: Public sewer; Electricity available; Natural gas available
  • Home design: Duplex
  • Exterior features: Aluminum siding; Not waterfront

Interior

  • Bedrooms: One 2-bedroom unit
  • Bathrooms: One full bathroom
  • Heating & cooling: Baseboard heating
  • Interior features: Walk-through kitchen; Finished basement

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 $719k.

Deal economics

  • At list price, monthly cash flow is $207 ($2k/yr) — positive. Per door: $103/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 $591k (17.8% below list).
  • Recommended offer: $591k (17.8% below list) — sets the bar for 1% rule.
  • Cap rate 6.6% 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.
  • Zoned schools: Elm Tree Elementary School (math 27% / reading 52%, grade F, #1,444 of 2,108 statewide, top 71%, 806 students, 94% FRL); Jhs 383 Philippa Schuyler (math 32% / reading 67%, grade C, #280 of 729 statewide, top 40%, 822 students, 85% FRL); Midwood High School (math 94% / reading 96%, grade A+, #83 of 1,100 statewide, top 8%, 4,062 students, 73% FRL).
  • Market conditions: 141 active listings in the ZIP; 2 comparable units currently listed for rent nearby; 6,929 units permitted in Bronx County in 2024 (6,829 in 5+ unit buildings).
  • At $5,907/mo this rent would consume 135% of the median local household income ($52k/yr) (locally 3913% 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 $5k of loan paydown is wiped out by about $22k of value loss. Plan a longer hold.
  • Bronx County population projected at +21% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.

Negotiation context

  • It's been on market 87 days — a 6% lower offer ($676k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts; this cycle's ask has dropped $70k (9%) from the opening price — seller is motivated, your offer sets the floor, not the list.

Risks & watch-outs

  • Watch-outs: built in 1920 — 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 $590,700 (17.8% below list)

Questions for the listing agent

  1. It's been on market 87 days. Have you received any prior offers? Is the seller open to a 18% 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. 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. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  10. 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.
  11. 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.
  12. 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
0.82%
Cap rate
6.64%
Cash-on-cash
1.23%
DSCR
1.05
GRM
10.1

CMA / ARV

ARV (on-the-fly)
$760,200
Comps found
2
Show comp detail 2 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
421 Leland Ave 0.02mi 5/2.0 (+1) 1,326 (-5%) 12mo $720,000 $543 75
1999 Gildersleeve Ave 0.52mi 4/2.0 1,400 (0%) 22mo $690,000 $493 57

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

Projected returns pro-forma

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

5-year hold
IRR
-14.4%
Equity multiple
0.49×
Total profit
$-103,568
Equity at exit
$107,205
10-year hold
IRR
-5.7%
Equity multiple
0.63×
Total profit
$-74,141
Equity at exit
$62,166

Cash invested: $201,320 (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 10473

Active inventory
141
Price-to-rent
20.3×

Monthly cashflow live

Estimated rent
$5,907 medium interval (Pro) →
Mortgage (P&I)
$3,771
Tax from tax record
$390 /mo · $4,677/yr
Insurance
$300
HOA
$0
Vacancy / Maint / Mgmt
$1,240
Net cashflow
$207

Break-even live

Break-even rent $5,645
Max offer price $719,000
Occupancy floor 92%

Sensitivity live

Price -10% $614 -5% $410 +0% $207 +5% $3 +10% $-200
Rent -10% $-260 -5% $-27 +0% $207 +5% $440 +10% $673
Rate -1.0pp $569 -0.5pp $390 base $207 +0.5pp $20 +1.0pp $-169

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

UnitsBedsBathsEst. rent
Total (2 units) $5,907

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
$179,750
Closing costs
$21,570
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
620 Rosedale Ave Bronx, NY 3.0 1.0 1053 $3,643 $3.46 26d 1 0.37mi
7 Dune Ct Unit 1 Bronx, NY 4.0 2.5 1600 $4,300 $2.69 26d 1 0.40mi

Listing history 15 events

  1. 2026-06-21
    days on market $719,000 Active 87 DOM
  2. 2026-06-18
    days on market $719,000 Active 84 DOM
  3. 2026-06-17
    days on market $719,000 Active 83 DOM
  4. 2026-06-15
    days on market $719,000 Active 81 DOM
  5. 2026-06-13
    pricedays on market $719,000 Active 79 DOM
  6. 2026-06-10
    days on market $734,000 Active 75 DOM
  7. 2026-06-08
    days on market $734,000 Active 74 DOM
  8. 2026-06-08
    days on market $734,000 Active 73 DOM
  9. 2026-06-04
    days on market $734,000 Active 70 DOM
  10. 2026-06-03
    days on market $734,000 Active 69 DOM
  11. 2026-06-01
    days on market $734,000 Active 67 DOM
  12. 2026-05-31
    pricedays on market $734,000 Active 66 DOM
  13. 2026-05-03
    status Active
  14. 2026-05-03
    price $749,000
  15. 2026-03-12
    listed $789,000 Active

ⓘ 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
$4,677 · $390/mo
Projected year-2 tax
$8,414 · $701/mo
Expected delta
+$3,737/yr (+$311/mo · 79.9%)

ⓘ 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 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
$70,884
− Mortgage interest
−$40,275
− Property taxes
−$4,677
− Insurance
−$3,595
− Repairs & maintenance
−$5,671
− Management
−$5,671
− Depreciation
−$20,916
Taxable loss
−$9,921
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$2,381
After-tax cash flow
$4,861/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)
58,855
Household income
$52,462
Rent vs Own
71.4% rent · 28.6% own
Severe rent burden
3913.0

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
Majority Hispanic (59%)
Race & ethnicity
Hispanic / Latino 59% Black 34% Two or more races 12% Asian 2% White 2%
Hispanic origin (detail)
Puerto Rican 31% Dominican 20%
Common ancestry
British 1%
Foreign-born
23% · Canada, Jamaica
Languages at home
51% English-only · Spanish 45% Other Indo-European 1% French/Haitian/Cajun 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
▼ -212.70%
Current HPI
276.2941
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

-5.1% since first listed
3 events — show timeline
  • 2026-05-03 Relisted OneKey® MLS as Distributed by MLS Grid
  • 2026-05-03 Price Changed $749,000 OneKey® MLS as Distributed by MLS Grid
  • 2026-03-12 Listed $789,000 OneKey® MLS as Distributed by MLS Grid

Property tax history

+5.2%/yr

Latest (2025): $4,677 · +0.8% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…