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Whatcom County, WA · Sold

WA-286850

7670 County Road 112

$448,200
$4,480/ac · 100 ac
Acreage100 ac
Price per acre$4,480/ac
ZoningUnzoned
Road accessDirt
UtilitiesOff grid
TopographySloped
ListedNov 4, 2023
Coordinates48.8720, -121.8384
Loading terrain…
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

Whatcom County, Washington. Eastern Washington irrigated ground and Cascade foothill lots.

View Whatcom market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
39
Moderate risk
Wetlands1.3% of tract

Little to no mapped wetland coverage.

Average slope27.6%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power7,096 ft away

A long utility run — price in solar/off-grid instead.

Buildable area59.25 of 100.05 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$422,709
$304,351$541,068 · $4,225/ac on 100 ac
Asking vs estimate
+6.0%
Priced above the comp set

Weighted from 6 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 $448,200
Maximum allowable offer
$241,548
$2,414/ac · +30.0% target margin

You need $206,652 off asking to hit this margin.

All-in cost$262,080
Net resale$388,893
Projected profit$126,813
ROI+48.4%
Annualized+69.3%
Break-even resale$2,847/ac
Profit if resale lands off target
-20%
$49,035
-10%
$87,924
0%
$126,813
+10%
$165,702
+20%
$204,592
Comparable sales6 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
WA-697207
Gravel · Off grid
129.6Jul 27, 2026$398,1003,0722,8276.1 mi
83
WA-255943
Landlocked · Off grid
51.9Jul 27, 2026$149,0002,8743,1413.0 mi
78
WA-967095
Paved · Power at road
119.5Dec 31, 2025$935,6007,8315,2056.3 mi
77
WA-687254
Dirt · Power at road
134.1Jun 25, 2025$782,4005,8365,6008.7 mi
73
WA-317621
Gravel · Full utilities
174.9Nov 6, 2024$1,359,1007,7715,7876.5 mi
65
WA-495220
Landlocked · Full utilities
30.7Nov 15, 2025$129,7004,2223,0076.2 mi
62
Show adjustment detail for the top comp
  • Tract size (129.57 ac → 100.05 ac)+6.8%
  • Access (Gravel → Dirt)-14.0%

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.