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Umatilla County, OR · Sold

OR-656377

9535 County Road 77

$351,200
$4,072/ac · 86.24 ac
Acreage86.24 ac
Price per acre$4,072/ac
ZoningMixed Use
Road accessDirt
UtilitiesOff grid
TopographyMixed
ListedFeb 26, 2026
Coordinates45.6505, -118.7147
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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

Umatilla County, Oregon. High-desert lots east of the Cascades, strict land-use rules west.

View Umatilla market data →

Step 1 · Is this a deal?

Due diligence

5 items to verify before you offer.

Risk index
35
Moderate risk
Wetlands16.5% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope8.4%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessRecorded easement

Access by easement; pull and read the recorded document.

Power7,306 ft away

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

Buildable area68.41 of 86.24 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$296,257
$232,437$360,077 · $3,435/ac on 86.24 ac
Asking vs estimate
+18.5%
Priced above the comp set

Weighted from 5 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 $351,200
Maximum allowable offer
$169,290
$1,963/ac · +30.0% target margin

You need $181,910 off asking to hit this margin.

All-in cost$183,680
Net resale$272,556
Projected profit$88,877
ROI+48.4%
Annualized+69.2%
Break-even resale$2,315/ac
Profit if resale lands off target
-20%
$34,365
-10%
$61,621
0%
$88,877
+10%
$116,132
+20%
$143,388
Comparable sales5 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
OR-915393
Landlocked · Off grid
42.3Jul 27, 2026$123,7002,9253,1855.9 mi
76
OR-275794
Gravel · Off grid
56.5May 13, 2025$283,2005,0104,1284.0 mi
72
OR-174293
Dirt · Power at road
19.1Sep 5, 2025$68,0003,5672,3917.3 mi
65
OR-734897
Paved · Full utilities
29.5Nov 15, 2024$205,9006,9753,06910.4 mi
56
OR-817532
Landlocked · Full utilities
199.1Dec 17, 2023$732,3003,6784,47711.3 mi
55
Show adjustment detail for the top comp
  • Tract size (42.28 ac → 86.24 ac)-14.1%
  • Access (Landlocked → Dirt)+26.5%

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.