4 bd · 1.0 ba ·
1,200 sqft ·
Built 1968
· SingleFamily
· Pending
· 12 DOM
Cashflow @ list (25.0% down · 7.5%)
Estimated rent
$3,900/mo
Mortgage (P&I)
−$2,617
Tax + insurance
−$388
HOA
−$0
Vac / Maint / Mgmt
−$819
Net cashflow
$76/mo
Annual
$907/yr
Cap rate
6.47%
Cash-on-cash
0.65%
DSCR
1.03
1% rule
0.78%
Cash to close
$139,720
Investor read
This is a 4-bed/1.0-bath single-family listed at $499k.
At list price, monthly cash flow is $76 ($907/yr) — positive.
The deal already cash-flows at list — no discount required.
To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $390k (21.8% below list).
Only 12 days on market — expect competitive offers; lowballing is unlikely to land.
Recommended offer: $390k (21.8% below list) — sets the bar for 1% rule.
Local home prices are declining (-3.0%/yr); year-one equity from $3k of loan paydown is wiped out by about $15k of value loss. Plan a longer hold.
Location reads 73/100 on livability (#314 in NY) — a middle-class / working-renter tenant base. Strengths: employment A+, housing A+, health & safety A+; Watch: amenities F, cost of living F.
Brookhaven-Comsewogue Union Free School District (suburban): math 62% / reading 76% proficiency, ranked #123 of 590 in NY (top 21%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 19% free/reduced lunch — higher-income household profile.
Zoned schools: Norwood Avenue School (321 students, 33% FRL); John F Kennedy Middle School (math 37% / reading 52%, grade D, #348 of 729 statewide, top 50%, 822 students, 35% FRL); Comsewogue High School (math 86% / reading 92%, grade A+, #288 of 1,100 statewide, top 27%, 1,153 students, 30% FRL).
Market conditions: Rents flat; 145 active listings in the ZIP; 1 comparable units currently listed for rent nearby; high-income renter base; 1,366 units permitted in Suffolk County in 2024 (216 in 5+ unit buildings).
Suffolk County population projected to shrink 5% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.
Current owner paid $130k; list at $499k implies a 284% gain — meaningful room to come down on a strong offer.
Climate carrying-cost: major wind risk, 72% chance of damaging wind over 30y; extreme-heat days projected 7→17/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Cap rate 6.5% vs local median 3.8% in Port Jefferson Station — 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.
This rent runs 39% of the median local income ($121k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.
Questions for listing agent
Built in 1968 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
Schools are D-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
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?
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.
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.
How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.
CashFlowRE · CFR-X11Z0AAB5NPNXC
· Data 3 weeks agocashflowre.app · 2026-05-29