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Suffolk County, NY · Sold

NY-294385

1256 County Road 317

$136,400
$10,349/ac · 13.18 ac
Acreage13.18 ac
Price per acre$10,349/ac
ZoningResidential
Road accessPaved
UtilitiesOff grid
TopographyRolling
ListedOct 31, 2024
Coordinates40.9353, -72.5925
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County GIS boundary

We do not yet have an active public ArcGIS connection for this county. Use the official source link to verify the parcel boundary and flood/zoning layers.

County market

Suffolk County, New York. Upstate and Southern Tier acreage well below downstate expectations.

View Suffolk market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
16
Low risk
Wetlands10.1% of tract

Little to no mapped wetland coverage.

Average slope7.7%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

741 ft of deeded road frontage.

Power2,014 ft away

Service extension needed; get a utility quote.

Buildable area11.26 of 13.18 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$114,461
$96,315$132,606 · $8,684/ac on 13.18 ac
Asking vs estimate
+19.2%
Priced above the comp set

Weighted from 10 recorded sales, adjusted for tract size, access, utilities and time since sale. Range width reflects dispersion across the comp set.

AI deal brief

Comps, diligence flags, an offer number and what to ask the seller.

Offer calculatorAsking $136,400
Maximum allowable offer
$65,406
$4,963/ac · +30.0% target margin

You need $70,994 off asking to hit this margin.

All-in cost$70,966
Net resale$105,304
Projected profit$34,338
ROI+48.4%
Annualized+69.3%
Break-even resale$5,853/ac
Profit if resale lands off target
-20%
$13,278
-10%
$23,808
0%
$34,338
+10%
$44,869
+20%
$55,399
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
NY-545346
Gravel · Off grid
26.4Jul 27, 2026$151,6005,7337,3872.8 mi
78
NY-494678
Paved · Full utilities
16.3Feb 19, 2026$266,80016,37011,90010.5 mi
77
NY-125073
Gravel · Power at road
21.7Jun 20, 2026$154,9007,1367,6314.3 mi
77
NY-374016
Landlocked · Off grid
10.1Sep 23, 2025$41,9004,1517,2986.9 mi
75
NY-805309
Gravel · Off grid
25.7Sep 11, 2025$178,6006,9409,2331.0 mi
73
NY-425518
Paved · Full utilities
29.9Dec 11, 2025$344,80011,5149,1645.6 mi
70
NY-563088
Gravel · Full utilities
5.2Jul 27, 2026$53,10010,3077,9518.9 mi
69
NY-393500
Dirt · Power at road
6.9Jun 27, 2025$56,7008,1729,4996.6 mi
66
NY-635159
Gravel · Power at road
23.1Jul 24, 2024$153,1006,6297,7197.4 mi
63
NY-123044
Dirt · Power at road
5.0Oct 16, 2025$39,9007,9959,0229.7 mi
63
Show adjustment detail for the top comp
  • Tract size (26.44 ac → 13.18 ac)+8.9%
  • Access (Gravel → Paved)+18.0%

Step 3 · Market it

Turn this underwriting into a listing

Generate a comp-priced headline, listing description, land-group post and cash-buyer email for this tract — then post it to the investor marketplace.