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St. Lawrence County, NY · Sold

NY-505470

8638 County Road 123

$124,700
$4,310/ac · 28.93 ac
Acreage28.93 ac
Price per acre$4,310/ac
ZoningAgricultural
Road accessPaved
UtilitiesOff grid
TopographyMixed
ListedMay 8, 2024
Coordinates44.5967, -75.1482
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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

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

View St. Lawrence market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
22
Low risk
Wetlands19.0% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope6.7%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessDeeded frontage

593 ft of deeded road frontage.

Power2,420 ft away

Service extension needed; get a utility quote.

Buildable area22.26 of 28.93 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$154,287
$124,712$183,863 · $5,333/ac on 28.93 ac
Asking vs estimate
-19.2%
Priced below the comp set

Weighted from 9 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 $124,700
Maximum allowable offer
$88,164
$3,048/ac · +30.0% target margin

You need $36,536 off asking to hit this margin.

All-in cost$95,658
Net resale$141,944
Projected profit$46,286
ROI+48.4%
Annualized+69.3%
Break-even resale$3,594/ac
Profit if resale lands off target
-20%
$17,898
-10%
$32,092
0%
$46,286
+10%
$60,481
+20%
$74,675
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
NY-635829
Paved · Power at road
37.5Jul 27, 2026$237,4006,3275,63010.4 mi
81
NY-314694
Landlocked · Power at road
16.5Jul 27, 2026$46,4002,8113,8523.3 mi
77
NY-935139
Dirt · Full utilities
22.8May 30, 2026$91,8004,0333,7559.0 mi
77
NY-106328
Dirt · Power at road
53.9Jul 27, 2026$257,3004,7766,2505.0 mi
76
NY-435940
Dirt · Full utilities
40.7Oct 15, 2025$261,0006,4206,7335.8 mi
73
NY-433815
Gravel · Power at road
8.7Jul 9, 2026$44,1005,0624,4587.0 mi
72
NY-843803
Gravel · Power at road
8.7Jul 27, 2026$58,4006,7575,9356.6 mi
68
NY-174856
Gravel · Off grid
18.5Feb 27, 2025$90,3004,8735,7369.2 mi
67
NY-106261
Gravel · Off grid
51.3Oct 31, 2024$214,8004,1875,8896.8 mi
66
Show adjustment detail for the top comp
  • Tract size (37.52 ac → 28.93 ac)+4.5%
  • Utilities (Power at road → Off grid)-15.0%

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.