Alamosa County, Colorado Property Records & Parcel Lookup
Easily search Alamosa County, Colorado property records using a parcel number, owner name, or property address. Access detailed information on property ownership, parcel size, assessed values, and local tax data. The official records from the Alamosa County Assessor also include real estate history and GIS parcel details, helping homeowners, buyers, and investors verify property information and make informed decisions.
Colorado Property Search
Search Colorado public parcel records by address and owner information
Search Colorado public parcel records by address, owner name, city, ZIP code, or parcel ID
The Alamosa County Assessor reviews residential, commercial and agricultural properties to determine their market value for tax purposes, with most properties reassessed every two years.
Each property is assigned a unique parcel number, which allows you to quickly access official records including ownership details, land size, building features, assessed values and tax history. These records provide a reliable resource for homeowners, buyers and investors to understand property value, plan purchases and make informed real estate decisions in Alamosa County.
Alamosa County, Colorado Property Data – 2026
In 2026, Alamosa County, Colorado has 5,978 residential and 254 commercial properties. The average single-family home is about 1,634 sq. ft. and 59 years old.
Year-to-date, 19 residential sales have been recorded, following 172 sales in 2025. Around 1.22% of homes are seriously underwater, 31.87% are equity-rich, and the effective 2025 property tax rate was 0.32%. Foreclosures remain minimal, reflecting a stable housing market for homeowners, buyers, and investors.
5,978
Total Residential Properties
19
Total 2026 Residential Sales (year-to-date)
254
Total Commercial Properties
1.22%
% of Homes Seriously Underwater (Q2 2025)
0.32%
Effective 2025 Property Tax
59 Years
Avg. Home Age (Single Family Home)
172
Total 2025 Residential Sales
N/A
Total Foreclosure Filings (year-to-date)
1,634
Avg. Square Feet (Single Family Home)
31.87%
% of Equity Rich Homes (Q2 2025)
Major Cities in Alamosa County, Colorado
Several towns in Alamosa County, Colorado hold a large share of the county’s residential and commercial properties. These communities are key hubs for property records, parcel searches and real estate transactions. Understanding where property activity is concentrated can help homeowners, buyers and investors evaluate the local real estate market more effectively.
3,200 parcels,
1,150 parcels
410 parcels,
4 Best Ways to Find Property Records in Alamosa County, Colorado
Accessing Alamosa County property records is simple and free through official county resources. You can search by owner name, parcel number, property address, or town to quickly find ownership information, assessed values, building details and tax records
Alamosa County property search by owner name
Enter a property owner’s full name to see current ownership, parcel history, and assessed values. This method is ideal for verifying property ownership or tracking multiple properties owned by the same individual in Alamosa County.
Alamosa County property search by parcel PIN
Use a property’s unique parcel number to access precise details, including land size, building characteristics, tax information, and past sales history. This is the most accurate way to locate a property for legal, tax, or real estate purposes.
Alamosa County property search by property address
Search using the street address to find ownership, assessed value, tax records, and full parcel details. This method is perfect for homebuyers, real estate professionals, or researchers who need a comprehensive snapshot of a property before a transaction.
Alamosa County property search by city
Filter properties by towns such as Alamosa, Hooper, or Mosca to quickly locate ownership and tax records within a specific area. This is especially useful for investors, developers, or anyone analyzing local real estate trends across Alamosa County.
What You Can Find with the Alamosa County, Colorado Property Appraiser Tool
The Alamosa County Property Appraiser tool offers detailed public records for every property in the county. By searching with an owner name, parcel number or property address, you can quickly access ownership information, assessed values, land and building details, tax records, and official county assessment data. This tool is a valuable resource for homeowners, buyers, investors and researchers who want to verify property details, analyze local real estate trends, or plan investments within Alamosa County.
Parcel Number
Every property in Alamosa County is assigned a unique parcel number, which the Assessor’s Office uses for identification, tax assessment, and maintaining official property records.
Account
The official property account number is tracked by the Alamosa County Assessor to organize ownership records, assessments, and documentation across all parcels in the county.
Street Address
This is the physical location of the property in Alamosa County, used to verify ownership, confirm the exact site, and locate the property for legal, tax, or planning purposes.
City Name
The city or district where the property is located determines local zoning rules, tax rates, and planning regulations, making it important for buyers and investors to know.
Primary Surface Owner
The legally recorded owner holds the title to the property and is responsible for taxes, legal matters, and all obligations tied to the parcel in Alamosa County.
Owner Street Address
The property owner’s mailing address is recorded to ensure official correspondence, tax notices, and property-related communications reach the correct recipient.
Owner City
The city of the property owner’s mailing address identifies residency or investor location, which can affect jurisdiction, taxes, or legal matters.
Owner ZIP
The ZIP code of the property owner’s mailing address helps with demographic analysis, official notices, and investment research.
Legal Description
Subdivision, lot, and block details define the property’s boundaries and title, providing clarity for ownership verification, development, or legal purposes.
Parcel Square Footage
The total land area in square feet is documented for each property, helping assess lot size, development potential, and usability for owners or investors.
Parcel Acres
Property size in acres is measured and recorded, which is critical for zoning, agricultural use, land planning, or evaluating investment opportunities.
Price of Last Sale
The most recent recorded sale price gives insight into Alamosa County market trends, property valuation, and comparative sales analysis.
Tax Land Use Description
The classification of the property residential, commercial, agricultural, or vacant affects tax assessments, permitted uses, and planning considerations for the land.
Subdivision / Condo Name
The neighborhood, subdivision, or condominium name is officially recorded for property identification, market research, and location-specific analysis.
Taxable Value
The portion of a property’s assessed value subject to Alamosa County property taxes determines annual tax obligations and assists with tax planning.
Parcel Total Value
The portion of a property’s assessed value subject to Alamosa County property taxes determines annual tax obligations and assists with tax planning.
Alamosa County Property Tax & Demographic Data
Access the latest Alamosa County, Colorado property tax and demographic information for its towns and districts. This data includes parcel counts, population estimates, land area, mill levy rates and median property tax values, giving homeowners, investors and real estate professionals a clear view of the local market. Understanding these details helps evaluate property costs, plan investments and make informed decisions about buying, selling, or managing real estate in Alamosa County.
| City / Town | Population (2024) | Area (Sq. Mi) | Median Effective Tax Rate | Median Annual Tax Bill |
|---|---|---|---|---|
| Alamosa (City) | 9,906 | 7.7 | ~85.00+ | $715 |
| Hooper | 82 | 0.25 | ~70.00+ | $126 |
| Alamosa East (CDP) | 1,404 | 3.6 | ~75.00+ | $650+ |
| Unincorporated County | ~5,300 | 711.1 | ~60.00+ | $694 |
Explore Nearby Counties Around Alamosa County
Alamosa County sits in Colorado’s San Luis Valley and is surrounded by several neighboring counties that maintain their own property records, parcel maps, and tax assessment databases. If you are researching land ownership or property details outside Alamosa County, checking nearby counties can provide additional useful information. The counties listed below also offer public access to property records and parcel search tools.
|
Conejos County Property Search |
Costilla County Property Search |
|
Rio Grande County Property Search |
Saguache County Property Search |