LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|
Property-class scope

The story of this market

The typical home in ZIP 81133 sells for about $222,900, or $165 per square foot.

Prices are up +2.1% from a year ago, so sellers still have some momentum. Homes take about 112 days to sell, which is slow. HUD's fair market rent for a two-bedroom is $1,150 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 81133 — Fort Garland

Costilla County →refreshed Sep 25, 2026next refresh Oct 25, 2026
Market mood · neutral

The housing market in 81133 remains stable with low transaction volume and a high share of vacant housing units. Prices have seen modest year-over-year growth, driven by demand for affordable rural properties, though the market is constrained by limited infrastructure and remote geography.

Who this ZIP fits

This ZIP is best suited for retirees, outdoor enthusiasts, and those seeking affordable rural living, as it offers significant space and natural beauty at a lower price point than urban Colorado.

Parent geography
Fort Garland · no city intel reportCostilla County →Colorado state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 1,039.8 km²Water area · 0.9 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$222,900
+2.1% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
112 days
Active listings
45
Listings with price cuts
12%
share of active listings
Sale-to-list ratio
96.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
50
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
61
Growth/100

Median prices moved up 2.1% year over year.

4
Liquidity/100

Homes spend a median of 112 days on market with 15.0 months of supply — a slower-moving market.

69
Momentum/100

12% of listings have cut prices · homes sell at 96.5% of asking — demand is running ahead of supply.

66
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 6.2% · poverty 19.8% — a mixed stability profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$110,000$165,000$220,000$275,000$330,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 6.6%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2016201720182019202020212022202320242025202620282030$600$900$1,200$1,500$1,800

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 6.0%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2020-2024 5-year estimates
Population change
+0.8%

versus the prior ACS vintage

Population base
1,009

ZCTA 81133, Costilla County CO

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
5.1%
Foreign-born residents
55
Naturalized (of foreign-born)
54.5%
Non-citizens (of population)
2.3%
Entered 2010 or later (of foreign-born)
16.4%
World region of birth (foreign-born)
Europe
54.5%
Americas
36.4%
Africa
9.1%

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Schools & education

The area is served by the Sierra Grande School District, which provides rural educational services to the Fort Garland community.

Environmental & hazard

The region faces moderate wildfire risk typical of the San Luis Valley, with property insurance availability increasingly sensitive to regional fire-mitigation efforts.

Growth & development

Economic momentum is driven primarily by local agriculture, tourism, and regional services, with limited large-scale industrial development.

Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (Colorado) — Statutory Agricultural Land Reclassification and Improvement Valuation: Under C.R.S. § 39-1-102(1.6)(a)(I), up to two acres of land directly underlying a residential improvement on agricultural parcels are segregated and assessed at residential rates (6.80% / 7. State (Colorado) — Senior and Disabled Veteran Property Tax Homestead Exemption: Exempts 50% of the first $200,000 of actual market value of the qualifying primary residential parcel from property taxation (a maximum actual value deduction of $100,000). State (Colorado) — Colorado Split Residential Property Tax Assessment Rate Structure: Imposes annual ad valorem property taxes determined using a bifurcated assessment rate system. Assessed Value = Actual (Market) Value × Assessment Rate. Beginning for tax years 2025/2026, residential property is assessed at 6.

Transportation & commute

Commuting is primarily rural, with residents traveling to Alamosa or other regional hubs via US Highway 160.

Recreation & amenities

The area offers proximity to the Great Sand Dunes National Park and Preserve, Mountain Home Reservoir for fishing, and extensive outdoor trail access.

Rental market

The rental market is characterized by limited inventory and a mix of long-term housing and seasonal/short-term rentals catering to tourists.

Economy & employers

The economy is largely agrarian and service-oriented, with tourism serving as a major economic driver due to the proximity of national parks.

Transportation & infrastructure

Transportation is entirely dependent on private vehicles, with US Highway 160 serving as the primary arterial route.

Development pipeline

Development is currently limited to small-scale residential improvements and rural infrastructure maintenance.

County appraisal district

The Costilla County Assessor manages property valuations, which are updated on a biennial cycle.

Special districts

Parcels are subject to Sierra Grande School District taxes and local fire protection district assessments.

Insurance & hazard market

Property insurance premiums are rising due to regional wildfire exposure, consistent with broader trends in rural Colorado.

Discovery profileACS 2020-2024 5-year estimates
Census profile · ZCTA 81133, Costilla County CO
Population
1,009
Median age
52.4 yrs
Owner-occupancy
55.6%
Median home value
$222,900
Median gross rent
$1,150
Median household income
$41,146
Median year built
1988
Vacancy rate
30.35%
Renter share
44.4%
Owner cost burden
22.1%
Renter cost burden
38.5%
Population change
+0.8%
Work-from-home share
12.4%
Mean commute
32.5 min
Bachelor's or higher
18.2%
Unemployment
6.2%
Poverty rate
19.8%
Avg household size
2.1
White
68.2%
Hispanic or Latino
28.5%
Other
3.3%

Data retrieved from US Census Bureau ZCTA 81133 profile.

Public schools with an address here · 2

Public schools whose reported address is in this area (NCES). Not attendance boundaries — schools that serve residents may sit outside it. Check the district's address locator for assignment.

Sierra Grande ElementaryElementary3/10Sierra Grande School DistrictSmall rural school serving the local community.
Sierra Grande High SchoolHigh3/10Sierra Grande School DistrictPrimary secondary education provider for the area.
School districts
Sierra Grande School DistrictAccreditedSmall district serving the Fort Garland area with limited resources.
Utilities & services
ElectricSan Luis Valley RECCooperative provider serving the rural valley.
InternetCenturyLink/Local WirelessLimited high-speed options available.
Water/SewerLocal Well/SepticMost properties rely on private wells and septic systems.
Major employers & industries
Sierra Grande School DistrictEducationMajor local employer.
Costilla County GovernmentPublic SectorPrimary administrative employer.
Amenities & attractions2 retained amenities
Inside this ZIP
Mountain Home Reservoir
Lake/Recreation

Popular spot for fishing and boating.

Fort Garland Museum & Cultural Center
Museum

Historical site detailing the region's military and frontier history.

Sources · 2 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.