2397 Union Blvd Unit 8a · Islip, NY
Flood risk No data
- FEMA flood zone
- —
- Chance of flooding over 30 yrs
- —
- Est. flood insurance / yr
- —
Fire risk No data
- Est. fire insurance / yr
- —
Heat risk No data
- Hot days now (above threshold)
- —
- Hot days in 30 yrs
- —
Wind risk No data
- Chance of severe wind over 30 yrs
- —
Air-quality risk No data
- Unhealthy air days now
- —
- Unhealthy air days in 30 yrs
- —
Risk factors via First Street. Map © Google.
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 +24.8/30.0
- ARV discount +11.4/15.0
- DSCR +8.0/10.0
- Schools +6.6/10.0
- 1% rule +6.4/10.0
- Livability +4.2/5.0
- Condition / age +4.0/5.0
- Rent growth +2.5/5.0
- Appreciation +0.0/10.0
$250,000
2397 Union Blvd Unit 8a · Islip, NY 11751
2 bd · 1.0 ba · 925 sqft · Townhouse
· 129 Days on market
Built 1971
$270/sqft
· 9% below area
Est $274k · 9% under
🖨 Deal sheet (PDF) 📄 Offer letter ✓ Due diligence
Listing remarks
Affordable 2-Bedroom Ground-Floor Opportunity in Forest Green, Islip! Looking for value in Islip? This 2-bedroom ground-floor co-op in the desirable Forest Green community is a great opportunity for a buyer looking for an affordable home they can make their own. The unit is livable as-is while offering plenty of potential for updating and personalization. Enjoy Forest Green's desirable amenities, including an in-ground heated saltwater pool, fitness center, clubhouse, dog run, on-site laundry, parking, and beautifully maintained grounds. The community is also pet friendly and conveniently located near shopping, restaurants, transportation, and the LIRR.
Key facts
- Built 1971
- Listed 128 days
Neighborhood map
Sold within
Property
Rental comp
Retail
Costco
Walmart
Transit
Schools
Stadiums
Fortune 500
· Circle radius: 6.0 mi
Loading POIs…
What this means for you Summary
Snapshot
- This is a 2-bed/1.0-bath townhouse listed at $250k. Condition is rated good.
Deal economics
- At list price, monthly cash flow is $527 ($6k/yr) — positive.
- The deal already cash-flows at list — no discount required.
- Meets the 1% rule at list price ($3k rent vs $250k).
- Recommended offer: $220k (12.0% below list) — sets the bar for market timing.
- Cap rate 8.8% vs local median 3.2% in Islip — 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 83/100 on livability (#59 in NY, #878 nationally) — a professional / high-income tenant draw. Strengths: commute A+, employment A+, housing A+; Watch: cost of living F.
- Islip Union Free School District (suburban): math 52% / reading 67% proficiency, ranked #186 of 590 in NY (top 32%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 20% free/reduced lunch — higher-income household profile.
- Zoned schools: Wing Elementary School (379 students, 35% FRL); Islip Middle School (math 32% / reading 52%, grade D-, #379 of 729 statewide, top 54%, 641 students, 37% FRL); Islip High School (math 88% / reading 93%, grade A+, #231 of 1,100 statewide, top 21%, 892 students, 33% FRL) — zoned schools average 35% FRL vs 20% district-wide (15 pts higher); higher-poverty schools than district average — tighter screening recommended.
- Market conditions: 147 active listings in the ZIP; 40 comparable units currently listed for rent nearby; rentals leasing fast (median 11d on market — plan ~1-2 weeks tenant-placement turnaround); 40% of comp listings sitting > 30 days — soft ceiling on asking rent; high-income renter base; 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 $2k of loan paydown is wiped out by about $8k 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.
Negotiation context
- It's been on market 129 days — a 12% lower offer ($220k) is reasonable based on typical stale-listing flexibility.
Recommended offer
$220,000
(12.0% below list)
Questions for the listing agent
- It's been on market 129 days. Have you received any prior offers? Is the seller open to a 12% concession, seller financing, or rate buy-down credit?
- Built in 1971 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
- Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
- Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
- 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?
- 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.
Investment metrics
- 1% rule
- 1.14% ✓
- Cap rate
- 8.82%
- Cash-on-cash
- 9.03%
- DSCR
- 1.40
- GRM
- 7.3
CMA / ARV
- ARV (median comp)
- $273,825
- List price
- $250,000
- Delta
- -8.70%
- Verdict
- FAIR
- Comps
- 20 within 1.0 mi
Show comp detail 12 sales within ~0.75 mi
| Address | Dist | Beds/Ba | Sqft | Sold | Price | $/sf | Match |
|---|---|---|---|---|---|---|---|
| 2449 Union Blvd Unit 19B | 0.14mi | 2/1.0 | 875 (-5%) | 9mo | $290,000 | $331 | 77 |
| 2449 Union Blvd Unit 39B | 0.15mi | 2/1.0 | 892 (-4%) | 14mo | $270,000 | $303 | 76 |
| 2453 Union Blvd Unit 37A | 0.23mi | 1/1.0 (-1) | 900 (-3%) | 5mo | $215,000 | $239 | 76 |
| 2445 Union Blvd Unit 7a | 0.12mi | 1/1.0 (-1) | 900 (-3%) | 12mo | $250,000 | $278 | 75 |
| 2439 Union Blvd Unit 1A | 0.07mi | 2/1.0 | 1,000 (+8%) | 13mo | $317,000 | $317 | 73 |
| 2453 Union Blvd Apt 21B | 0.23mi | 2/1.0 | 1,000 (+8%) | 5mo | $318,000 | $318 | 71 |
| 2449 Union Blvd Unit 10A | 0.15mi | 1/1.0 (-1) | 890 (-4%) | 13mo | $290,000 | $326 | 71 |
| 2417 Union Blvd Unit 3B | 0.06mi | 1/1.0 (-1) | 850 (-8%) | 14mo | $183,000 | $215 | 67 |
| 2417 Union Blvd Unit 2B | 0.06mi | 1/1.0 (-1) | 825 (-11%) | 10mo | $215,000 | $261 | 66 |
| 2435 Union Blvd Unit 7A | 0.11mi | 1/1.0 (-1) | 1,000 (+8%) | 12mo | $250,000 | $250 | 66 |
| 2453 Union Blvd Unit 37B | 0.23mi | 1/1.0 (-1) | 850 (-8%) | 12mo | $248,500 | $292 | 61 |
| 2453A Union Blvd Unit 21A | 0.46mi | 1/1.0 (-1) | 952 (+3%) | 14mo | $270,000 | $284 | 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
- -2.6%
- Equity multiple
- 0.90×
- Total profit
- $-6,931
- Equity at exit
- $37,276
10-year hold
- IRR
- 7.1%
- Equity multiple
- 1.53×
- Total profit
- $37,324
- Equity at exit
- $21,615
Cash invested: $70,000 (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.
Buyer's market
Market conditions
within 1.0 mi — comparable homes for sale
Active competition Active MLS
- For sale now
- 7 active · 13 under contract
- Months of supply
- 21.0 mo (5%/mo absorbed)
- Median asking
- $239,990 ($293/sqft)
- Median days on market
- 80 d
- This list price
- 57% of active listings are priced below it
- ARV vs active asking
- +1.0% vs current asking $/sqft
Closed sales set the value; these active listings set current market conditions and a practical price ceiling.
ZIP-level market 11751
- Active inventory
- 147
- Price-to-rent
- 7.3×
Monthly cashflow live
↻
- Estimated rent
- $2,853 high interval (Pro) →
- Mortgage (P&I)
- −$1,311
- Tax est. 1.5%
- −$312 /mo · $3,750/yr
- Insurance
- −$104
- HOA
- −$0
- Lot rent
- −$0
- Vacancy / Maint / Mgmt
- −$599
- Net cashflow
- $527
Break-even live
Break-even rent
$2,187
Max offer price
$250,000
Occupancy floor
77%
Sensitivity live
| Price | -10% $699 | -5% $613 | +0% $527 | +5% $440 | +10% $354 |
|---|---|---|---|---|---|
| Rent | -10% $301 | -5% $414 | +0% $527 | +5% $639 | +10% $752 |
| Rate | -1.0pp $652 | -0.5pp $590 | base $527 | +0.5pp $462 | +1.0pp $396 |
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
- $62,500
- Closing costs
- $7,500
- Club membership (one-time)
- —
- Reserves months
- —
- Total cash needed
- —
Loan-product check · same deal, 3 products live
Conventional
25% down · 7.5% · 30yr
- Cash invested
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Personal DTI + credit; lowest rate.
DSCR
20% down · 8.5% · 30yr
- Cash invested
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
No personal income docs; deal must DSCR.
Hard money
10% down · 12.0% · 12mo
- Cash invested
- —
- Monthly P&I
- —
- Monthly cashflow
- —
- DSCR
- —
- Eligible?
- —
Short-term bridge; refi at stabilization.
Rent comps 40 comps
| Address | Beds | Baths | Sqft | Rent | $/sqft | DOM | Units | Dist |
|---|---|---|---|---|---|---|---|---|
| 29 Buffalo Ave Islip, NY | 1.0–2.0 | 1.0 | 885 | $2,794 | $3.16 | 10d | 3 | 0.18mi |
| 20 Saxon Ave Apt 9 Bay Shore, NY | 1.0 | 1.0 | 960 | $2,580 | $2.69 | 10d | 1 | 0.20mi |
| 9 Willowbrook Ave Apt 10A Bay Shore, NY | 1.0 | 1.0 | 757 | $2,540 | $3.36 | 10d | 1 | 0.24mi |
| 41 Charley's Pl Unit 41 Bay Shore, NY | 1.0 | 1.0 | 842 | $2,850 | $3.38 | 127d | 1 | 0.29mi |
| 403 E Main St Unit 403-1A Bay Shore, NY | 1.0 | 1.0 | 600 | $2,470 | $4.12 | 10d | 1 | 0.55mi |
| 405 E Main St Bay Shore, NY | 2.0 | 1.0–2.0 | 375 | $2,990 | $7.97 | 0d | 1 | 0.55mi |
| 407 E Main St Unit 7A Bay Shore, NY | 2.0 | 2.0 | 900 | $2,950 | $3.28 | 121d | 1 | 0.56mi |
| 407 E Main St Unit 407-3A Bay Shore, NY | 2.0 | 2.0 | 900 | $2,990 | $3.32 | 3d | 1 | 0.56mi |
| 407 E Main St Unit 407-7B Bay Shore, NY | 1.0 | 1.0 | 600 | $2,470 | $4.12 | 71d | 1 | 0.56mi |
| 401 E Main St Unit 401-5A Bay Shore, NY | 1.0 | 1.0 | 600 | $2,470 | $4.12 | 10d | 1 | 0.59mi |
| 587 Main St Unit 2 Islip, NY | 2.0 | 1.0 | 950 | $3,050 | $3.21 | 21d | 1 | 0.68mi |
| 78 Cleveland St Bay Shore, NY | 2.0 | 1.0 | 976 | $3,250 | $3.33 | 0d | 1 | 0.69mi |
| 584 Main St Unit 5 Islip, NY | 2.0 | 2.0 | 995 | $3,900 | $3.92 | 184d | 1 | 0.69mi |
| 584 Main St Unit 1 Islip, NY | 1.0 | 1.0 | 620 | $3,000 | $4.84 | 10d | 1 | 0.69mi |
| 16 Willow Ave Unit 2B Islip, NY | 1.0 | 1.0 | 900 | $3,025 | $3.36 | 10d | 1 | 0.70mi |
| 35 Penataquit Ave Bay Shore, NY | 2.0 | 1.0–1.5 | 657 | $3,150 | $4.79 | 0d | 22 | 0.72mi |
| 140 Nassau Ave Unit 2 Islip, NY | 2.0 | 1.0 | 525 | $1,800 | $3.43 | 38d | 1 | 0.74mi |
| 39 Chapman Pl Bay Shore, NY | 3.0 | 1.0 | 1026 | $2,800 | $2.73 | 3d | 1 | 0.81mi |
| 359 Moffitt Blvd Islip, NY | 2.0 | 1.0 | 820 | $3,950 | $4.82 | 0d | 1 | 0.83mi |
| 700 Justine Ct Bay Shore, NY | 1.0 | 1.0 | 625 | $2,249 | $3.60 | 10d | 5 | 0.84mi |
| 54 Belford Ave Bay Shore, NY | 3.0 | 1.0 | 1110 | $3,500 | $3.15 | 138d | 1 | 0.93mi |
| 11 1st Ave Unit 305 Bay Shore, NY | 2.0 | 2.0 | 750 | $3,150 | $4.20 | 85d | 1 | 1.14mi |
| 12 Garden St Unit 2ND Bay Shore, NY | 3.0 | 1.0 | 900 | $3,300 | $3.67 | 0d | 1 | 1.18mi |
| 39 Bay Shore Ave Bay Shore, NY | 1.0 | 1.0 | 544 | $2,400 | $4.41 | 184d | 1 | 1.26mi |
| 3 W Walnut St Islip, NY | 2.0 | 1.0 | 1100 | $2,700 | $2.45 | 1d | 1 | 1.29mi |
| 14 Perkal St Bay Shore, NY | 3.0 | 2.0 | 1000 | $2,900 | $2.90 | 43d | 1 | 1.30mi |
| 309 Brook Ave Unit 309-1A Bay Shore, NY | 1.0 | 1.0 | 700 | $2,415 | $3.45 | 156d | 1 | 1.33mi |
| 313 Brook Ave Unit 313-2A Bay Shore, NY | 1.0 | 1.0 | 700 | $2,415 | $3.45 | 10d | 1 | 1.34mi |
| 317 Brook Ave Unit 317-2B Bay Shore, NY | 1.0 | 1.0 | 700 | $2,415 | $3.45 | 78d | 1 | 1.35mi |
| 317 Brook Ave Unit 317-1B Bay Shore, NY | 1.0 | 1.0 | 700 | $2,415 | $3.45 | 101d | 1 | 1.35mi |
| 11 Maple Ave Unit 304 Bay Shore, NY | 1.0 | 1.0 | 733 | $3,275 | $4.47 | 85d | 1 | 1.36mi |
| 325 Brook Ave Unit 325-2A Bay Shore, NY | 1.0 | 1.0 | 700 | $2,415 | $3.45 | 184d | 1 | 1.36mi |
| 319 Brook Ave Unit 319-1B Bay Shore, NY | 2.0 | 1.0 | 900 | $3,025 | $3.36 | 74d | 1 | 1.37mi |
| 329 Brook Ave Unit 329-2B Bay Shore, NY | 1.0 | 1.0 | 700 | $2,415 | $3.45 | 10d | 1 | 1.38mi |
| 52 Maple Ave Unit A Bay Shore, NY | 2.0 | 1.0 | 600 | $3,400 | $5.67 | 0d | 1 | 1.40mi |
| 23 June Ct Bay Shore, NY | 1.0 | 1.0 | 700 | $1,900 | $2.71 | 6d | 1 | 1.40mi |
| 143 4th Ave Bay Shore, NY | 2.0 | 1.0–2.5 | 1091 | $6,056 | $5.55 | 0d | 17 | 1.41mi |
| 1 June Ct Unit 2A Bay Shore, NY | 1.0 | 1.0 | 700 | $1,900 | $2.71 | 92d | 1 | 1.42mi |
| 75 Circle Dr Unit 91-305 Bay Shore, NY | 1.0 | 1.0 | 776 | $2,775 | $3.58 | 10d | 1 | 1.46mi |
| 75 Circle Dr Unit 91-105 Bay Shore, NY | 1.0 | 1.0 | 776 | $2,875 | $3.70 | 10d | 1 | 1.46mi |
Property features AI
Finance
- HOA & community
- Pets allowed (cats and dogs allowed; size limits apply)
Exterior
- Parking
- Common parking (no carport)
- Utilities
- Public sewerCable availableElectricity availableWater connected
- Home design
- Stock cooperativeEntry level unit (building entry level 8)
- Construction
- Brick and frame construction
- Exterior features
- Brick and frame constructionNot waterfront
Interior
- Kitchen
- Convection ovenCooktopOvenDishwasherRefrigerator
- Bedrooms
- Bedroom on the first floor
- Bathrooms
- One full bathroom
- Heating & cooling
- Baseboard heatWall/window air conditioning unit(s)
- Interior features
- First-floor bedroomFirst-floor full bathroom2 total storiesBasement present (no finished basement)
- Laundry & utility
- Common area laundry
Listing history 50 events
-
2026-11-08days on market $250,000 Active 129 DOM
-
2026-11-07days on market $250,000 Active 128 DOM
-
2026-11-06days on market $250,000 Active 127 DOM
-
2026-11-05days on market $250,000 Active 126 DOM
-
2026-11-04days on market $250,000 Active 125 DOM
-
2026-11-02days on market $250,000 Active 123 DOM
-
2026-11-01days on market $250,000 Active 122 DOM
-
2026-10-31days on market $250,000 Active 121 DOM
-
2026-10-30days on market $250,000 Active 120 DOM
-
2026-10-29days on market $250,000 Active 119 DOM
-
2026-10-28days on market $250,000 Active 118 DOM
-
2026-10-27days on market $250,000 Active 117 DOM
-
2026-10-26days on market $250,000 Active 116 DOM
-
2026-10-26days on market $250,000 Active 115 DOM
-
2026-10-24days on market $250,000 Active 114 DOM
-
2026-10-23days on market $250,000 Active 113 DOM
-
2026-10-22days on market $250,000 Active 112 DOM
-
2026-10-21days on market $250,000 Active 111 DOM
-
2026-10-20days on market $250,000 Active 110 DOM
-
2026-10-19days on market $250,000 Active 109 DOM
-
2026-10-18days on market $250,000 Active 108 DOM
-
2026-10-17days on market $250,000 Active 107 DOM
-
2026-10-16days on market $250,000 Active 106 DOM
-
2026-10-15days on market $250,000 Active 105 DOM
-
2026-10-14days on market $250,000 Active 104 DOM
-
2026-10-13days on market $250,000 Active 103 DOM
-
2026-10-12days on market $250,000 Active 102 DOM
-
2026-10-11days on market $250,000 Active 101 DOM
-
2026-10-10days on market $250,000 Active 100 DOM
-
2026-10-09days on market $250,000 Active 99 DOM
-
2026-10-08days on market $250,000 Active 98 DOM
-
2026-10-08days on market $250,000 Active 97 DOM
-
2026-10-07days on market $250,000 Active 96 DOM
-
2026-10-05days on market $250,000 Active 95 DOM
-
2026-10-04days on market $250,000 Active 94 DOM
-
2026-10-04days on market $250,000 Active 93 DOM
-
2026-10-02days on market $250,000 Active 92 DOM
-
2026-10-01days on market $250,000 Active 91 DOM
-
2026-09-30days on market $250,000 Active 90 DOM
-
2026-09-29days on market $250,000 Active 89 DOM
-
2026-09-28days on market $250,000 Active 88 DOM
-
2026-09-27days on market $250,000 Active 87 DOM
-
2026-09-26days on market $250,000 Active 86 DOM
-
2026-09-25days on market $250,000 Active 85 DOM
-
2026-09-24pricedays on market $250,000 Active 84 DOM
-
2026-09-22days on market $260,000 Active 82 DOM
-
2026-09-21days on market $260,000 Active 81 DOM
-
2026-09-20days on market $260,000 Active 80 DOM
-
2026-09-19days on market $260,000 Active 79 DOM
-
2026-09-18days on market $260,000 Active 78 DOM
ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot
backfill from property_details.listing_events for pre-trigger history.
Nearby sold comps map
Loading sold comps map…
Walkable amenities ~0.75 mi
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Taxation est. · year 1
- Rental income
- $34,242
- − Mortgage interest
- −$14,004
- − Property taxes
- −$3,750
- − Insurance
- −$1,250
- − Repairs & maintenance
- −$2,739
- − Management
- −$2,739
- − Depreciation
- −$7,273
- Taxable income
- $2,487
combined federal + state — saved on this device
- Est. tax owed @ 24.0%
- −$597
- After-tax cash flow
- $5,722/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 · 12 photos
80/100
Cosmetic rehab
Est. rehab $4,625–$13,875 screening
This 2-bedroom condo in Islip NY is in good condition with a good rehab level, ready for minor cosmetic updates to enhance its resale and rental value.
Value-add opportunities
- Both Painting exterior and interior walls — Enhances curb appeal and interior aesthetics ↑
- Both Reorganizing interior layout — Improves flow and functionality ↑
- Both Upgrading kitchen appliances — Modernizes the space and adds value ↑
- Both Landscaping improvements — Enhances curb appeal and adds value ↑
ⓘ Rehab cost is a screening estimate — Cosmetic scope × the home's square footage at US $/sqft rules of thumb (the same model as the Flip Finder). Get contractor quotes + a written scope before underwriting.
C
Composite school gradezoned avg 66/100
Zoned Schools
Elementary
Wing Elementary School
Middle
Islip Middle School
D-
NY #379/729
Nat'l #5,398/14,009
High
Islip High School
A+
NY #231/1,100
Nat'l #375/17,239
Schools (NCES district)
- District
- Islip Union Free School District
- NCES district ID
- 3615540
- Math proficiency
- 52% ▼ -7.00%
- Reading proficiency
- 67% ▲ 10.00%
- Median HH income
- $92,825
- Composite
- 54.7/100
- National rank
- #1325
- State rank
- #186 of 590 in NY
A
Composite livability gradescore 83/100
Livability — Islip
- Score
- 83/100
- State rank
- #59
- US rank
- #878
Category grades
Amenities B
Commute A+
Cost of living F
Crime B+
Employment A+
Housing A+
Health & safety A+
User ratings A
Schools grade is shown separately in the Schools card above.
Census & demographics
- Census place
- Islip, NY
- County
- Suffolk · 1,505,262 people
- City population
- 13,152
- Metro
- New York-Newark-Jersey City, NY-NJ
- Population (ZIP)
- 13,152
- Household income
- $116,328
- Rent vs Own
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 (75%)
- Race & ethnicity
- White 75% Hispanic / Latino 15% Two or more races 9% Asian 5% Black 3%
- Hispanic origin (detail)
- Puerto Rican 7%
- Languages at home
- 89% English-only · Spanish 6% Other Indo-European 2% Chinese 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
- ▼ -368.19%
- Current HPI
- 288.0267
- Rent YoY
- —
- Metro
- —
- State GDP YoY
- ▲ 2.60%
- F500 in state
- 92
Industry mix (Fortune 500 HQ in NY)
| Industry | F500 HQs | Revenue |
|---|---|---|
| Financial Services | 10 | $950B |
|
||
| Consumer Goods | 9 | $162B |
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| Insurance | 4 | $225B |
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| Telecommunications | 2 | $144B |
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| Pharmaceuticals | 2 | $112B |
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| Media / Entertainment | 2 | $69B |
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Price history
+0.0% since first listed3 events — show timeline
- 2026-06-12 Listed $269,000 OneKey® MLS as Distributed by MLS Grid
- 2026-06-08 Price Changed $269,000 OneKey® MLS as Distributed by MLS Grid
- 2026-06-08 Coming Soon — OneKey® MLS as Distributed by MLS Grid
Cash-flow waterfall
monthlySold comps — $/sqft
last 12 mo · ≤1 miLoading sold comps…