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Whatcom County, WA · Sold

WA-317621

5841 County Road 18

$1,273,800
$7,283/ac · 175 ac
Acreage175 ac
Price per acre$7,283/ac
ZoningResidential
Road accessGravel
UtilitiesFull utilities
TopographySloped
ListedJan 13, 2024
Coordinates48.9476, -121.7530
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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

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

View Whatcom market data →

Step 1 · Is this a deal?

Due diligence

2 items to verify before you offer.

Risk index
26
Low risk
Wetlands2.0% of tract

Little to no mapped wetland coverage.

Average slope28.7%

Steep ground — expect meaningful site work to build.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

1,359 ft of deeded road frontage.

PowerOn site

Power at or near the road.

Buildable area102.84 of 174.89 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$1,114,118
$816,758$1,411,478 · $6,370/ac on 175 ac
Asking vs estimate
+14.3%
Priced above the comp set

Weighted from 8 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 $1,273,800
Maximum allowable offer
$636,639
$3,640/ac · +30.0% target margin

You need $637,161 off asking to hit this margin.

All-in cost$690,753
Net resale$1,024,989
Projected profit$334,235
ROI+48.4%
Annualized+69.2%
Break-even resale$4,293/ac
Profit if resale lands off target
-20%
$129,238
-10%
$231,736
0%
$334,235
+10%
$436,734
+20%
$539,233
Comparable sales8 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
WA-697207
Gravel · Off grid
129.6Jul 27, 2026$398,1003,0724,0809.8 mi
81
WA-719037
Gravel · Off grid
487.8Jan 6, 2026$2,160,4004,4298,7709.4 mi
70
WA-967095
Paved · Power at road
119.5Dec 31, 2025$935,6007,8317,51112.1 mi
70
WA-687254
Dirt · Power at road
134.1Jun 25, 2025$782,4005,8368,08013.6 mi
68
WA-255943
Landlocked · Off grid
51.9Jul 27, 2026$149,0002,8744,5339.1 mi
66
WA-618831
Gravel · Power at road
420.2May 24, 2025$1,191,9002,8364,6826.5 mi
65
WA-286850
Dirt · Off grid
100.0Oct 11, 2024$471,1004,7087,3216.5 mi
65
WA-538637
Paved · Power at road
365.1Jan 15, 2026$1,739,5004,7646,22615.1 mi
64
Show adjustment detail for the top comp
  • Tract size (129.57 ac → 174.89 ac)-7.7%
  • Utilities (Off grid → Full utilities)+43.5%

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.