San Miguel County

Parcel & Property Data

29,587Total Parcels

—Avg. Market Value

3,008,858Total Acres (measured from parcel boundaries)

About This Data

LandBrief holds 29,587 parcel records for San Miguel County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the San Miguel County assessor roll dated November 2022, loaded August 2026. See data sources for every county’s vintage.

Explore San Miguel County

San Miguel County by the Numbers

Median parcel size: 1.6 acres
measured from mapped boundaries
90th-percentile parcel: 77.6 acres
County land area: 3,021,769 acres
U.S. Census measurement
Communities: 18
59.5% of parcels outside any incorporated place

Who Owns San Miguel County?

Share of the county’s 29,587 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner type	Share of parcels
Individuals	82.0%
Companies & organizations	6.3%
Trusts & estates	4.7%
Government	1.8%
Other / unclassified	5.2%

The largest owner on record is Spear-6 with 1,198 parcels — see the full landowner leaderboard.

Parcel Records (~29,587 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
1-151-078-290-029	Mandilawi Ameer	102 E Baranca St	Conchas Dam	0.20 †
1-151-078-360-048	Denton Family Trust	204 E Baranca St	Conchas Dam	0.13 †
1-151-078-362-067	Ansley-Sandon Jessie L	207 E Baranca St	Conchas Dam	0.24 †
1-151-078-398-077	Rise Iris & Leroy	301 E Baranca St	Conchas Dam	0.25 †
1-151-078-411-069	Johnston Geneva	304 E Baranca St	Conchas Dam	0.26 †
1-151-078-432-092	Woods Tyrone Y & Marquerite	401 E Baranca St	Conchas Dam	0.12 †
1-151-078-447-099	Castillo Emiliano	409 E Baranca St	Conchas Dam	0.16 †
1-151-078-353-063	Myers Family Living Trust	E Baranca St	Conchas Dam	0.24 †
1-151-078-380-057	Sutton Traci	E Baranca Street	Conchas Dam	0.27 †
1-151-078-257-036	Tate Tobin	104 W Baranca St	Conchas Dam	0.25 †

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All 29,587 parcels in San Miguel County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

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Frequently Asked Questions

How many parcels are in San Miguel County?

The San Miguel County assessor roll on file records 29,587 parcels across 18 communities, with 59.5% lying outside any incorporated place.

Who owns the most land in San Miguel County?

Spear-6 holds 1,198 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in San Miguel County?

Measured from mapped boundaries, the median parcel is 1.6 acres, and nine parcels in ten are under 77.6 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of San Miguel County is government-owned?

Government entities — federal, state, and local — hold 1.8% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the San Miguel County assessor roll dated November 2022. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.

Browse by City (18)

29,587 parcels across 18 communities in San Miguel County.