Costilla County property record for 101 Main St, San Luis, CO 81152
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 3,932 sqft · built 1913 |
| Lot Size | 0.089 acres (3,877 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,256 (2025) |
| APN | R003666 |
| Primary APN | R003666 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 3,932 sqft Living Area |
| 1st Floor Area | 3,788 sqft |
| Year Built | Built 1913 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Ranch |
| Construction Type | Concrete |
| Roof Type | Gable |
| Roof Material | Shingle |
| Lot Area | 3,877 sqft (0.089 acres) |
| Garage Area | 1,055 sqft |
| Porch | Porch |
| Account Number | R003666 |
|---|---|
| Street Address | 101 MAIN ST |
| City | SAN LUIS |
| State | CO |
| Zip | 81152-5094 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SAN LUIS TR OF LAND LOCATED IN NW4 OF LOTS 1 & 2 OF PARISH LAND IN SEC. 26-3-72 CONT. .0887 AC |
| Legal Subdivision | TOWN OF SAN LUIS |
| Legal Lot Number | 1-2 |
| Jurisdiction | COSTILLA CO |
| Township / Civil Division | SAN LUIS |
| Census Block Group | 1 |
| Census Block | 1051 |
| Census Tract | 972700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Plaza de San Luis de la Culebra listed 1978 · NRIS 78000837 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Costilla County records, as of March 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 55, SAN LUIS, CO 81152-0055 |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 23, 2003 |
| Deed Sale | Jan 23, 2003 |
| Prior Sale | Jan 14, 2003 |
| Deed Document Number | 2003231058 |
| Deed Book / Page | 370 / 844 |
| Transfer Doc | 0000231058 |
| Record Updated | Jun 8, 2026 |
Source: Costilla County assessment roll, as of March 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Costilla County |
| Municipality | San Luis Town |
| Unified School District | Centennial School District R-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,256.00 (+17.27%) | $13,595 (+13.85%) Land $500 Building $13,095 | $217,524 (+22.05%) Land $8,000 Building $209,524 |
| 2024 | $1,071.00 | $11,941 Land $410 Building $11,531 | $178,222 (+0.46%) Land $6,113 Building $172,109 |
| 2022 | $1,052.00 | $12,329 Land $556 Building $11,773 | $177,401 Land $8,000 Building $169,401 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2014 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SAN LUIS WSD serves 629 people · EPA ID CO0112900 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 39 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Jade Communications Fiber · Fixed Wireless in parts of the area | 2,500 / 2,500 |
| Choice Broadband Fixed Wireless | 400 / 80 |
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