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81 Rocky Point Yaphank Rd #144
B+ Composite 79.36
Why this score? — see what drove the B+ 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
  • Schools +5.9/10.0
  • Livability +3.2/5.0
  • Condition / age +2.8/5.0
  • Rent growth +2.5/5.0
  • Appreciation +0.0/10.0

$124,950

81 Rocky Point Yaphank Rd #144 · Rocky Point, NY 11778
1 bd · 1.0 ba · 800 sqft · Condo · 38 Days on market
Built 1970 Average condition $156/sqft · 38% below area Est $200k · 38% under ↓ 11% since listing

🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence

Listing remarks

This Co-op Style Home Features 1 Bedrooms, Full Bath, Kitchen & Dining Area. The information provided is estimated to the best of our abilities at this time.

Key facts

  • Built 1970
  • Listed 38 days

Property features AI

Exterior

  • Parking: Parking lot available
  • Utilities: Sewer: Other; Utilities: See remarks
  • Home design: Stock cooperative
  • Construction: Brick construction
  • Exterior features: Brick exterior; Not waterfront

Interior

  • Bedrooms: Includes a first-floor bedroom
  • Bathrooms: One full bathroom
  • Heating & cooling: Heating: Other; No central cooling
  • Interior features: First-floor bedroom; First-floor full bathroom; Entry level is 1; Pets allowed (call for details)

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 1-bed/1.0-bath condo listed at $125k. Condition is rated average.

Deal economics

  • At list price, monthly cash flow is $953 ($11k/yr) — positive.
  • The deal already cash-flows at list — no discount required.
  • Meets the 1% rule at list price ($2k rent vs $125k).
  • Recommended offer: $121k (3.0% below list) — sets the bar for market timing.
  • Cap rate 15.5% vs local median 2.6% in Rocky Point — 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 64/100 on livability (#717 in NY) — a middle-class / working-renter tenant base. Strengths: employment A+, housing A+; Watch: amenities F, commute F, cost of living F.
  • Rocky Point Union Free School District (suburban): math 67% / reading 64% proficiency, ranked #152 of 590 in NY (top 26%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 19% free/reduced lunch — higher-income household profile.
  • Zoned schools: Frank J Carasiti Elementary School (519 students, 32% FRL); Rocky Point Middle School (math 52% / reading 67%, grade B, #161 of 729 statewide, top 24%, 638 students, 36% FRL); Rocky Point High School (math 93% / reading 70%, grade A, #484 of 1,100 statewide, top 44%, 923 students, 32% FRL).
  • Market conditions: 128 active listings in the ZIP; 2 comparable units currently listed for rent nearby; 1,366 units permitted in Suffolk County in 2024 (216 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $864 of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
  • Suffolk County population projected to shrink 5% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
  • At projected returns (-3.0% appreciation + 3.0% rent growth), your $35k cash investment doubles in ~4 years — after that, you're playing with house money.

Negotiation context

  • It's been on market 38 days — a 3% lower offer ($121k) is reasonable based on typical stale-listing flexibility.

Risks & watch-outs

  • Climate carrying-cost: major wind risk, 72% chance of damaging wind over 30y; moderate wildfire risk; extreme-heat days projected 7→17/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $121,201 (3.0% below list)

Questions for the listing agent

  1. It's been on market 38 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
  2. Built in 1970 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  3. Any open or pending special assessments — roof, HVAC, plumbing, elevator, façade? What's the per-unit balance and payoff schedule, and is the seller paying it off at close or rolling it to the buyer?
  4. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  5. Schools are A-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. 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.
  7. 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.
  8. 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
1.84%
Cap rate
15.45%
Cash-on-cash
32.70%
DSCR
2.46
GRM
4.5

CMA / ARV

ARV (median comp)
$200,000
List price
$124,950
Delta
-37.52%
Verdict
UNDERPRICED
Comps
13 within 1.0 mi

Projected returns pro-forma

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

5-year hold
IRR
27.8%
Equity multiple
2.16×
Total profit
$40,516
Equity at exit
$18,630
10-year hold
IRR
35.3%
Equity multiple
4.25×
Total profit
$113,620
Equity at exit
$10,803

Cash invested: $34,986 (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 11778

Active inventory
128
Price-to-rent
4.5×

Monthly cashflow live

Estimated rent
$2,300 medium interval (Pro) →
Mortgage (P&I)
$655
Tax est. 1.5%
$156 /mo · $1,874/yr
Insurance
$52
HOA
$0
Vacancy / Maint / Mgmt
$483
Net cashflow
$953

Break-even live

Break-even rent $1,093
Max offer price $124,950
Occupancy floor 54%

Sensitivity live

Price -10% $1,040 -5% $997 +0% $953 +5% $910 +10% $867
Rent -10% $772 -5% $863 +0% $953 +5% $1,044 +10% $1,135
Rate -1.0pp $1,016 -0.5pp $985 base $953 +0.5pp $921 +1.0pp $888

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
$31,238
Closing costs
$3,748
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
124 Prince Rd Rocky Point, NY 1.0 1.0 650 $2,300 $3.54 44d 1 1.13mi
25 Polk St Rocky Point, NY 1.0 1.0 650 $2,300 $3.54 44d 1 1.13mi

HOA detail condo

Monthly dues
$0 · $0/yr
Assessments
None detected in remarks — confirm with the listing agent.

Listing history 16 events

  1. 2026-06-21
    days on market $124,950 Active 38 DOM
  2. 2026-06-18
    days on market $124,950 Active 36 DOM
  3. 2026-06-17
    days on market $124,950 Active 35 DOM
  4. 2026-06-16
    days on market $124,950 Active 34 DOM
  5. 2026-06-15
    days on market $124,950 Active 33 DOM
  6. 2026-06-13
    days on market $124,950 Active 31 DOM
  7. 2026-06-12
    pricedays on market $124,950 Active 30 DOM
  8. 2026-06-09
    days on market $139,900 Active 27 DOM
  9. 2026-06-08
    days on market $139,900 Active 26 DOM
  10. 2026-06-07
    days on market $139,900 Active 25 DOM
  11. 2026-06-07
    days on market $139,900 Active 24 DOM
  12. 2026-06-04
    days on market $139,900 Active 21 DOM
  13. 2026-06-02
    days on market $139,900 Active 20 DOM
  14. 2026-06-01
    days on market $139,900 Active 19 DOM
  15. 2026-05-31
    days on market $139,900 Active 18 DOM
  16. 2026-05-13
    listed $139,900 Active 162-char remark

ⓘ 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 5/10 Major
  • 🌡 Heat 5/10 Major 7 d/yr ≥93°F today · 17 d/yr by 30 yrs out
  • 💨 Wind 6/10 Major 72% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 3 unhealthy d/yr today · 5 by 30 yrs out

Nearby sold comps map

Loading sold comps map…

Walkable amenities ~0.75 mi

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Taxation est. · year 1

Rental income
$27,600
− Mortgage interest
−$6,999
− Property taxes
−$1,874
− Insurance
−$625
− Repairs & maintenance
−$2,208
− Management
−$2,208
− Depreciation
−$3,635
Taxable income
$10,051
combined federal + state — saved on this device
Est. tax owed @ 24.0%
−$2,412
After-tax cash flow
$9,030/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.

Condition & rehab AI · 1 photo

Average 55/100 Cosmetic rehab

This Co-op Style Townhouse is in average condition with good exterior and interior walls. It requires minor maintenance such as painting and HVAC cleaning to improve its resale and rental value.

Value-add opportunities

  • Both Paint interior walls — Fresh paint can improve the overall appearance and value of the home.
  • Both Clean and maintain HVAC system — A clean and well-maintained HVAC system can improve air quality and energy efficiency, enhancing both resale and rental value.

Renovation cost estimate screening

Value-add ROI direction

  • Both Paint interior walls — Fresh paint can improve the overall appearance and value of the home.
  • Both Clean and maintain HVAC system — A clean and well-maintained HVAC system can improve air quality and energy efficiency, enhancing both resale and rental value.

ⓘ Cost ranges are severity-bucket heuristics (US national rule-of-thumb). Get contractor quotes + a written scope before underwriting a rehab budget.

Schools (NCES district)

District
Rocky Point Union Free School District
NCES district ID
3624840
Math proficiency
67% ▼ -4.00%
Reading proficiency
64% ▼ -7.00%
Median HH income
$86,256
Composite
59.12/100
National rank
#953
State rank
#152 of 590 in NY

Livability — Rocky Point

Score
64/100
State rank
#717
US rank
#13616

Category grades

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

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Rocky Point, NY
City population
12,919
Population (ZIP)
12,919

Population outlook (Suffolk County) Hauer SSP2

Today (2025)
1,505,262 people
By 2030
1,498,318 · -0.5%
By 2040
1,471,101 · -2.3%
By 2050
1,424,848 · -5.3%
By 2075
1,337,157 · -11.2%
By 2100
1,217,720 · -19.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (76%)
Race & ethnicity
White 76% Hispanic / Latino 18% Two or more races 12%
Hispanic origin (detail)
Mexican 1% Puerto Rican 4% Cuban 2%
Common ancestry
Romanian 7% Scotch-Irish 3% Portuguese 2%
Foreign-born
5% · Canada, China, Dominican Republic
Languages at home
91% English-only · Spanish 4% Other Indo-European 2% Other Asian/Pacific 1%

Political lean MEDSL · Suffolk

2024 margin
Lean R (+10.0) · D 45.0% · R 55.0%
2008→2024 swing
-16.0pp toward R · 2008: 6.0pp · 2024: -10.0pp
All cycles
2024: R+10.0 2020: R+0.0 2016: R+8.2 2012: D+2.9 2008: D+6.0

Not yet ingested

Civics

Market trends

HPI YoY
▼ -234.24%
Current HPI
340.4944
Rent YoY
Metro
State GDP YoY
▲ 2.60%
F500 in state
92

Industry mix (Fortune 500 HQ in NY)

Industry F500 HQs Revenue

Price history

-10.7% since first listed
2 events — show timeline
  • 2026-06-12 Price Changed $124,950 OneKey® MLS as Distributed by MLS Grid
  • 2026-05-13 Listed $139,900 OneKey® MLS as Distributed by MLS Grid

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

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