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Jefferson County, OR · Sold

OR-267821

1657 County Road 236

$803,000
$3,271/ac · 245 ac
Acreage245 ac
Price per acre$3,271/ac
ZoningResidential
Road accessLandlocked
UtilitiesOff grid
TopographyWooded
ListedMay 2, 2026
Coordinates44.7187, -121.1931
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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

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

View Jefferson market data →

Step 1 · Is this a deal?

Due diligence

5 items to verify before you offer.

Risk index
48
Moderate risk
Wetlands17.4% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope3.8%

Gentle grade, straightforward to develop.

Flood zoneShaded X

Moderate flood hazard on part of the tract.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power10,568 ft away

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

Buildable area192.62 of 245.47 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$672,355
$499,155$845,556 · $2,739/ac on 245 ac
Asking vs estimate
+19.4%
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 $803,000
Maximum allowable offer
$384,203
$1,565/ac · +30.0% target margin

You need $418,797 off asking to hit this margin.

All-in cost$416,860
Net resale$618,567
Projected profit$201,707
ROI+48.4%
Annualized+69.2%
Break-even resale$1,846/ac
Profit if resale lands off target
-20%
$77,993
-10%
$139,850
0%
$201,707
+10%
$263,563
+20%
$325,420
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
OR-397541
Landlocked · Full utilities
200.4May 9, 2026$950,3004,7423,1551.4 mi
90
OR-388220
Dirt · Full utilities
327.8Jul 27, 2026$967,9002,9531,7737.3 mi
79
OR-216798
Dirt · Off grid
117.0Jul 27, 2026$398,9003,4102,2103.7 mi
77
OR-518846
Gravel · Full utilities
515.8Sep 9, 2025$3,002,1005,8203,5662.1 mi
73
OR-127065
Paved · Full utilities
142.0May 3, 2026$781,8005,5071,9248.8 mi
72
OR-928481
Dirt · Full utilities
396.0Sep 25, 2024$1,935,6004,8883,34211.3 mi
67
OR-976462
Dirt · Off grid
91.7Sep 6, 2025$544,1005,9333,7554.6 mi
66
OR-796569
Gravel · Off grid
99.1Oct 14, 2024$506,9005,1142,9391.8 mi
65
OR-156353
Dirt · Full utilities
84.8Nov 18, 2025$369,6004,3611,8727.9 mi
63
OR-296223
Dirt · Power at road
77.1Apr 20, 2025$431,5005,5942,9338.2 mi
58
Show adjustment detail for the top comp
  • Tract size (200.41 ac → 245.47 ac)-5.6%
  • Utilities (Full utilities → Off grid)-30.3%
  • Market time (3 mo)+1.1%

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.