← New search
Rio Blanco County, CO · Sold

CO-645355

1743 County Road 107

$289,500
$6,648/ac · 43.55 ac
Acreage43.55 ac
Price per acre$6,648/ac
ZoningResidential
Road accessPaved
UtilitiesOff grid
TopographyFlat
ListedDec 22, 2025
Coordinates39.9085, -108.1400
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

Rio Blanco County, Colorado. Front Range spillover and San Luis Valley off-grid lots moving fast.

View Rio Blanco market data →

Step 1 · Is this a deal?

Due diligence

4 items to verify before you offer.

Risk index
36
Moderate risk
Wetlands28.9% of tract

Partial wetlands. Verify the delineated build envelope.

Average slope2.3%

Gentle grade, straightforward to develop.

Flood zoneA

Inside the 100-year floodplain — insurance and elevation apply.

Legal accessDeeded frontage

859 ft of deeded road frontage.

Power7,838 ft away

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

Buildable area29.42 of 43.55 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$205,929
$148,269$263,590 · $4,729/ac on 43.55 ac
Asking vs estimate
+40.6%
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 $289,500
Maximum allowable offer
$117,674
$2,702/ac · +30.0% target margin

You need $171,826 off asking to hit this margin.

All-in cost$127,676
Net resale$189,455
Projected profit$61,779
ROI+48.4%
Annualized+69.2%
Break-even resale$3,187/ac
Profit if resale lands off target
-20%
$23,888
-10%
$42,833
0%
$61,779
+10%
$80,724
+20%
$99,670
Comparable sales10 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
CO-775557
Dirt · Power at road
50.4Jul 27, 2026$170,8003,3874,0745.1 mi
88
CO-105290
Gravel · Off grid
41.5Jul 27, 2026$123,4002,9713,48312.1 mi
84
CO-374149
Paved · Power at road
18.2Jun 30, 2026$88,5004,8713,6356.2 mi
74
CO-576048
Paved · Off grid
72.0Jun 3, 2025$363,4005,0515,8919.8 mi
70
CO-966234
Paved · Power at road
82.3Jun 29, 2025$555,5006,7476,8785.2 mi
70
CO-556194
Landlocked · Power at road
80.0Jul 9, 2025$279,5003,4956,1353.5 mi
69
CO-186291
Landlocked · Power at road
85.8Jun 15, 2025$150,9001,7583,1462.5 mi
68
CO-377075
Dirt · Power at road
151.4Jul 27, 2026$393,4002,5994,0557.6 mi
67
CO-637016
Dirt · Power at road
145.1Jan 24, 2026$617,6004,2576,70711.7 mi
65
CO-776027
Dirt · Off grid
70.9Jun 20, 2024$161,3002,2773,7698.5 mi
65
Show adjustment detail for the top comp
  • Tract size (50.41 ac → 43.55 ac)+2.9%
  • Access (Dirt → Paved)+37.2%
  • Utilities (Power at road → Off grid)-15.0%

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.