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Cowlitz County, WA · Sold

WA-413992

4540 County Road 21

$159,100
$12,607/ac · 12.62 ac
Acreage12.62 ac
Price per acre$12,607/ac
ZoningMixed Use
Road accessDirt
UtilitiesPower at road
TopographyFlat
ListedDec 13, 2025
Coordinates46.1548, -122.6897
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

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

View Cowlitz market data →

Step 1 · Is this a deal?

Due diligence

No material red flags on the mapped layers.

Risk index
7
Low risk
Wetlands9.4% of tract

Little to no mapped wetland coverage.

Average slope3.8%

Gentle grade, straightforward to develop.

Flood zoneX

Outside the mapped floodplain.

Legal accessDeeded frontage

324 ft of deeded road frontage.

Power67 ft away

Power at or near the road.

Buildable area10.86 of 12.62 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$129,265
$112,368$146,161 · $10,243/ac on 12.62 ac
Asking vs estimate
+23.1%
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 $159,100
Maximum allowable offer
$73,866
$5,853/ac · +30.0% target margin

You need $85,234 off asking to hit this margin.

All-in cost$80,145
Net resale$118,924
Projected profit$38,779
ROI+48.4%
Annualized+69.2%
Break-even resale$6,903/ac
Profit if resale lands off target
-20%
$14,994
-10%
$26,887
0%
$38,779
+10%
$50,671
+20%
$62,564
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
WA-634095
Dirt · Power at road
13.6Jul 27, 2026$127,2009,3539,4422.3 mi
92
WA-704587
Landlocked · Off grid
19.4May 15, 2026$139,4007,18111,3219.7 mi
78
WA-655223
Landlocked · Power at road
30.8Feb 23, 2026$210,3006,8319,8712.1 mi
77
WA-832860
Landlocked · Full utilities
5.6Jul 27, 2026$43,5007,8257,6723.2 mi
75
WA-215527
Paved · Off grid
38.4Jul 27, 2026$428,10011,15611,1525.5 mi
74
WA-334371
Gravel · Off grid
16.6May 22, 2025$144,2008,6819,5076.3 mi
71
WA-272908
Gravel · Power at road
5.8Jan 7, 2025$76,30013,26311,5092.8 mi
66
WA-665070
Paved · Power at road
27.6Nov 10, 2024$312,70011,3519,7824.0 mi
65
WA-422296
Dirt · Power at road
3.7Nov 26, 2024$37,00010,0169,9615.7 mi
63
WA-972387
Paved · Off grid
4.0Apr 29, 2025$60,40015,28312,8483.7 mi
61
Show adjustment detail for the top comp
  • Tract size (13.6 ac → 12.62 ac)+0.7%

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.