CashFlowRE
Sign in Sign up
57 Park Ave Duplex
D+ Composite 47.87
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).

  • ARV discount +13.1/15.0
  • Cash flow +12.5/30.0
  • Schools +5.1/10.0
  • 1% rule +5.0/10.0
  • DSCR +3.7/10.0
  • Livability +3.4/5.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • Appreciation +0.0/10.0

$675,000

57 Park Ave · Suffern, NY 10901
6 bd · 2.0 ba · 2,595 sqft · MultiFamily public records · 16 Days on market
Built 1900 6,534 sqft lot Est $771k · 12% under

🖨 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

Grab it before it’s gone! Prime corner property in the heart of Suffern, just a short walk to shopping and the train. This legal two-family offers incredible income potential with separate interior entrance. The first level features a massive kitchen, sun-filled dinette, spacious living room, and two oversized bedrooms full of windows. Upstairs boasts four bedrooms, a beautiful kitchen, and a deck with stunning mountain views. Huge driveway fits 10+ cars plus a 2-car garage. Endless possibilities for investors or end-users looking to generate extra income!

Key facts

  • Oversized bedrooms
  • Sun-filled dinette
  • Corner property

Tags

CORNER PROPERTYSEPARATE INTERIOR ENTRANCEMASSIVE KITCHENSUN-FILLED DINETTESPACIOUS LIVING ROOMOVERSIZED BEDROOMS

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 $675k.

Deal economics

  • At list price, monthly cash flow is $-95 ($-1k/yr) — negative. Per door: $-48/mo.
  • To cash-flow at today's rent, offer at most $658k (2.5% below list).
  • Meets the 1% rule at list price ($7k rent vs $675k).
  • Recommended offer: $658k (2.5% below list) — sets the bar for cash-flow.
  • Cap rate 6.1% vs local median 3.2% in Suffern — 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 68/100 on livability (#546 in NY) — a middle-class / working-renter tenant base. Strengths: employment A+, housing A+; Watch: amenities F, commute F, cost of living F.
  • Suffern Central School District (suburban): math 53% / reading 59% proficiency, ranked #242 of 590 in NY (top 41%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 18% free/reduced lunch — higher-income household profile.
  • Zoned schools: Richard P Connor Elementary School (math 42% / reading 62%, grade C-, #988 of 2,108 statewide, top 49%, 383 students, 0% FRL); Suffern Middle School (math 30% / reading 56%, grade D-, #370 of 729 statewide, top 51%, 836 students, 38% FRL); Suffern Senior High School (math 96% / reading 95%, grade A+, #76 of 1,100 statewide, top 7%, 1,486 students, 31% FRL).
  • Market conditions: 230 active listings in the ZIP; 1 comparable units currently listed for rent nearby; solid renter incomes; 429 units permitted in Rockland County in 2024 (231 in 5+ unit buildings).
  • At $6,755/mo this rent would consume 75% of the median local household income ($108k/yr) (locally 828% 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 $20k of value loss. Plan a longer hold.
  • Rockland County population projected at +7% by 2050 — modest demand growth; plan on rents tracking national, not racing it.

Negotiation context

  • It's been on market 16 days — a 2% lower offer ($665k) is reasonable based on typical stale-listing flexibility.
  • 5 sale attempts since 13y 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 $370k; list at $675k implies a 82% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: property tax is 2.9% of price; built in 1900 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: moderate wildfire risk; extreme-heat days projected 7→16/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $658,208 (2.5% below list)

Questions for the listing agent

  1. What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
  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 1900 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  5. Property tax is high relative to price — has the assessment been appealed recently, and will the sale trigger a re-assessment?
  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. 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?
  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
1.00%
Cap rate
6.12%
Cash-on-cash
-0.60%
DSCR
0.97
GRM
8.3

CMA / ARV

ARV (on-the-fly)
$770,715
Comps found
4
Show comp detail 4 sales within ~0.75 mi
Address Dist Beds/Ba Sqft Sold Price $/sf Match
88 Washington Ave 0.18mi 6/4.0 2,310 (-11%) 1mo $850,000 $368 65
62 Ramapo Ave 0.23mi 5/3.0 (-1) 2,675 (+3%) 15mo $605,000 $226 63
36 Wayne Ave 0.35mi 6/3.0 2,809 (+8%) 12mo $750,000 $267 56
22 Riverside Dr 0.40mi 6/4.0 2,944 (+13%) 21mo $875,000 $297 34

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
-17.2%
Equity multiple
0.39×
Total profit
$-114,860
Equity at exit
$100,645
10-year hold
IRR
-9.0%
Equity multiple
0.44×
Total profit
$-105,486
Equity at exit
$58,362

Cash invested: $189,000 (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 10901

Active inventory
230
Price-to-rent
16.7×

Monthly cashflow live

Estimated rent
$6,755 high interval (Pro) →
Mortgage (P&I)
$3,540
Tax from tax record
$1,610 /mo · $19,326/yr
Insurance
$281
HOA
$0
Vacancy / Maint / Mgmt
$1,419
Net cashflow
$-95

Break-even live

Break-even rent $6,875
Max offer price $658,208
Occupancy floor 96%

Sensitivity live

Price -10% $287 -5% $96 +0% $-95 +5% $-286 +10% $-477
Rent -10% $-629 -5% $-362 +0% $-95 +5% $172 +10% $439
Rate -1.0pp $245 -0.5pp $77 base $-95 +0.5pp $-270 +1.0pp $-448

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

UnitsBedsBathsEst. rent
Total (2 units) $6,755

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
$168,750
Closing costs
$20,250
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 1 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
10 Millbury St Suffern, NY 6.0 2.5 2578 $6,500 $2.52 45d 1 1.25mi

Listing history 15 events

  1. 2026-03-06
    status Pending
  2. 2026-02-17
    price $675,000
  3. 2026-02-15
    listed $699,000 Active
  4. 2021-10-05
    historical
  5. 2021-07-28
    historical
  6. 2021-05-30
    listed $509,000 Active
  7. 2021-03-26
    price $509,000
  8. 2021-03-05
    listed $489,000 Active
  9. 2013-09-19
    soldstatus $370,000
  10. 2013-09-19
    soldstatus $370,000
  11. 2013-09-19
    soldstatus $370,000
  12. 2013-03-27
    historical
  13. 2013-03-27
    price $389,000
  14. 2013-02-05
    listed $389,000
  15. 2013-02-05
    listed $370,000

ⓘ 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
$19,326 · $1,610/mo
Projected year-2 tax
$19,326 · $1,610/mo
Expected delta
$0/yr ($0/mo · 0.0%)

ⓘ 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 5/10 Major
  • 🌡 Heat 6/10 Major 7 d/yr ≥98°F today · 16 d/yr by 30 yrs out
  • 💨 Wind 4/10 Moderate 22% chance of damaging wind over 30 yrs
  • 🫁 Air quality 3/10 Moderate 2 unhealthy d/yr today · 3 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
$81,060
− Mortgage interest
−$37,810
− Property taxes
−$19,326
− Insurance
−$3,375
− Repairs & maintenance
−$6,485
− Management
−$6,485
− Depreciation
−$19,636
Taxable loss
−$12,057
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$2,894
After-tax cash flow
$1,753/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
Suffern Central School District
NCES district ID
3628320
Math proficiency
53% ▼ -17.00%
Reading proficiency
59% ▼ -4.00%
Median HH income
$85,871
Composite
51.17/100
National rank
#1758
State rank
#242 of 590 in NY

Livability — Suffern

Score
68/100
State rank
#546
US rank
#9788

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Suffern, NY
County
Rockland County · 98,828 people
Metro
New York-Newark-Jersey City, NY-NJ-PA
Population (ZIP)
27,095
Household income
$108,041
Rent vs Own
28.8% rent · 71.2% own
Severe rent burden
828.0

Population outlook (Rockland County) Hauer SSP2

Today (2025)
339,642 people
By 2030
345,987 · +1.9%
By 2040
357,178 · +5.2%
By 2050
362,456 · +6.7%
By 2075
367,281 · +8.1%
By 2100
328,211 · -3.4%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (69%)
Race & ethnicity
White 69% Hispanic / Latino 13% Black 10% Two or more races 6% Asian 5%
Hispanic origin (detail)
Mexican 5% Puerto Rican 3% Dominican 2%
Common ancestry
Romanian 8% Scotch-Irish 4% Hispanic 4%
Foreign-born
18% · Canada, China, South Korea
Languages at home
69% English-only · Spanish 10% German/W. Germanic 5% French/Haitian/Cajun 3%

Political lean MEDSL · Rockland

2024 margin
R (+11.8) · D 44.1% · R 55.9%
2008→2024 swing
-17.7pp toward R · 2008: 5.9pp · 2024: -11.8pp
All cycles
2024: R+11.8 2020: D+1.7 2016: D+5.1 2012: D+6.6 2008: D+5.9

Not yet ingested

Civics

Market trends

HPI YoY
▼ -582.29%
Current HPI
282.4798
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

+73.5% since first listed
15 events — show timeline
  • 2026-03-06 Pending OneKey® MLS as Distributed by MLS Grid
  • 2026-02-17 Price Changed $675,000 OneKey® MLS as Distributed by MLS Grid
  • 2026-02-15 Listed $699,000 OneKey® MLS as Distributed by MLS Grid
  • 2021-10-05 Listing Removed OneKey® MLS as Distributed by MLS Grid
  • 2021-07-28 Listing Removed OneKey® MLS as Distributed by MLS Grid
  • 2021-05-30 Listed $509,000 OneKey® MLS as Distributed by MLS Grid
  • 2021-03-26 Price Changed $509,000 OneKey® MLS as Distributed by MLS Grid
  • 2021-03-05 Listed $489,000 OneKey® MLS as Distributed by MLS Grid
  • 2013-09-19 Sold (Public Records) $370,000 Public Records
  • 2013-09-19 Sold (MLS) $370,000 HGMLS
  • 2013-09-19 Sold (MLS) $370,000 OneKey® MLS as Distributed by MLS Grid
  • 2013-03-27 Price Changed $389,000 HGMLS
  • 2013-03-27 Delisted HGMLS
  • 2013-02-05 Listed $370,000 HGMLS
  • 2013-02-05 Listed $389,000 OneKey® MLS as Distributed by MLS Grid

Property tax history

+2.3%/yr

Latest (2025): $19,326 · +5.9% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…