Search
Mountain Mining Claim Acreage
For Sale
$249,000

County Road 20A, Silverton, CO 81433

LAND, Silverton, CO

Property SizeContact for details
Lot Size8.26 Acres
Days on Market94

Property Features for County Road 20A

General Information

Property type Land
Property subtype Other
Directions From Silverton, go north on Greene Street. Turn Right onto County Road 2 Turn Right onto County Road 52 Sign on the left at the end of the driveway. Driveway coordinates: 37.8157791, -107.6329779 Cabin coordinates: 37.8155508, -107.6317625
Standard status Active
Lot size 8.26 Acres
Listing Agency: R1 Colorado
Listed By: Beth Anderson
Added: Jun 11 Changed: Aug 19 Last Checked: Sep 12 at 9:06AM
MLS# 835828

Copyright © 2026 Colorado Real Estate Network Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This offering is an 8.26-acre mining claim located in Arastra Gulch above Silverton. The property was previously approved for a homesite, with the buyer responsible for completing the permitting process with San Juan County. A temporary structure is already in place to serve as a base camp while planning and building.

Access is described as winter-maintained, with travel by snowmobile or snowcat during snowy months. The setting is characterized by alpine privacy and mountain views toward Boulder Mountain, with the property positioned in proximity to Silverton.

For buyers seeking off-grid or mountain-oriented acreage, the combination of a permitted homesite history, existing temporary structure, and winter access may support planning for a seasonal getaway or year-round mountain home, subject to completing permitting with the county.

Key Highlights

  • 8.26‑acre mining claim in Arastra Gulch above Silverton with mountain views of Boulder Mountain
  • Previously approved for a homesite; buyer to complete permitting process with San Juan County
  • Winter‑maintained road access; travel by snowmobile or snowcat during snowy months

Property Analytics

Current Use

Mining land & claims

Lease Details

Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

9
Businesses Nearby

Demographics for 81433, CO

652
Population
546
Households
1.2
Avg Household Size
46
Median Age
44%
College-Educated
100%
High-School Grad
223.7 sq mi
ZIP Area
3
Density / Sq Mi
$72,639
Median Household Income
$40,000
Median Earnings
$1,076
Median Rent
$402,900
Median Home Value

Market

Vacancy Rate% for Industrial in West region

3.7% 2019
4.3% 2020
2.6% 2021
2.5% 2022
4.8% 2023
6.9% 2024
7.9% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Mining land & claim - 8.26-acre mining claim with previously approved homesite potential and a temporary structure for a mountain retreat base.
Where is this mining land & claim located?
The property is located at County Road 20A Silverton, CO.
What is the asking price?
The asking price for this property is $249,000.
What are key features of this property?
This property features: 8.26‑acre mining claim in Arastra Gulch above Silverton with mountain views of Boulder Mountain; Previously approved for a homesite; buyer to complete permitting process with San Juan County; Winter‑maintained road access; travel by snowmobile or snowcat during snowy months
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message