Area data
Keystone, CO — ZIP 80435
Population: 8,715 (Census ACS)
The median home value in ZIP 80435 (Keystone, CO) is $828,856 — down 2.0% over the past year. Homes sell for a median $912,000 after a median 101 days on market. Typical rent runs $3,060/month. 2 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Low, with avalanche, hail, landslide the top-rated hazards. Cost of living is 5.0% above the US average (BEA, metro/state-level).
$828,856
Median home value
-2.0%
1-year change
101
Median days on market
Relatively Low
Hazard risk (county)
Home values & appreciation
- Median home value
- $828,856
- 1-year appreciation
- -2.0%
- 3-year appreciation
- -6.6%
- 5-year appreciation
- +13.2%
- 10-year appreciation
- +98.0%
- All-time peak (2022-07)
- $963,439
- House Price Index (state)
- 675.7 (-1.4% YoY)
Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)
Market activity
- Median sale price
- $912,000
- Median list price
- $725,000
- Median price per sqft
- $950
- 1-year sale-price change
- +21.6%
- Median days on market
- 101 days
- Homes sold (recent period)
- 53
- For-sale inventory
- 277
- Sale-to-list ratio
- 98.0%
- Active listings
- 159
- 1-year forecast
- -1.8%
- Days to pending
- 57 days
- New listings (monthly)
- 76
Source: recent area sales and market data (ZIP-level)
Rents
- Typical rent
- $3,060/mo
- Studio fair-market rent
- $1,110/mo
- 1BR fair-market rent
- $1,388/mo
- 2BR fair-market rent
- $1,657/mo
- 3BR fair-market rent
- $2,154/mo
- 4BR fair-market rent
- $2,485/mo
Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)
Affordability
- Cost of living index (Above Average)
- 105.0 (100 = US avg)
- Electricity rate (state-level)
- 15.9¢/kWh
- Natural gas rate (state-level)
- $11.20/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)
Schools
- Total schools
- 2
- Elementary schools
- 2
- Middle schools
- 0
- High schools
- 0
- Schools include
- Dillon Valley Elementary School, Summit Cove Elementary School
Source: NCES school directory, 2022-23 (school-address-based)
Natural hazards & flood risk
- Overall hazard risk (county)
- Relatively Low
- Top hazards (county)
- avalanche, hail, landslide, lightning, winterWeather
- Notable hazard ratings (county)
- avalanche: Very High · hail: Relatively Moderate · inlandFlooding: Relatively Low · landslide: Relatively Moderate · lightning: Relatively Moderate · strongWind: Relatively Low
- FEMA flood zone
- A01
- Flood risk level
- High
- Wildfire risk to homes (county)
- Higher than 54% of US counties
- Buildings in wildfire direct-exposure zone
- 55.0%
- Radon potential (county)
- High radon potential — EPA Zone 1 of 3
- EPA Superfund (NPL) sites within 5 mi
- None
- Nearest Superfund site
- Eagle Mine (24.5 mi)
Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL
Climate (30-year normals)
- Average annual temperature
- 32.0°F
- Average high
- 44.0°F
- Average low
- 20.0°F
- Annual precipitation
- 23.1 in
- Annual snowfall
- 116.5 in
- USDA plant hardiness zone
- 5a (extreme annual low -20 to -15°F)
Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)
Walkability & transit
- Walkability index
- 2.3 / 20
- Transit service frequency
- -99,999
- Jobs reachable by car (30 min)
- 1,141
- Jobs reachable by transit (45 min)
- 307
Source: EPA Smart Location Database (metropolitan block groups)
Amenities
- National parks within ~60 mi
- 2
- Nearest national park
- Rocky Mountain National Park (56 mi)
- National parks include
- Rocky Mountain National Park, Florissant Fossil Beds National Monument
- Airports within 30 mi
- 1
- Nearest airport
- Silver Heels Airport (20 mi)
- Hospitals nearby (~15 mi)
- 1
- Hospitals include
- ST ANTHONY SUMMIT MEDICAL CENTER
- EV charging stations (within 10 mi)
- 30
- Solar radiation rating
- Good (4.5 kWh/m²/day)
Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)
Migration
- Net migration (county)
- -169 tax filers
Source: IRS county-to-county migration data (county-level, ~12-month lag)
Housing stock
- Median year housing built
- 1,985
- Housing built before 1970
- 6.6%
- Housing built 2000 or later
- 14.6%
- Median annual property tax
- $2,666
- Mean commute to work
- 16 min
- Households with broadband internet
- 85.5%
Source: Census ACS 5-year estimates (ZIP-level)
Employment & development
- Total county employment
- 20,002
- Average weekly wage
- $1,036
- Top industries (by employment)
- Accommodation & Food, Arts & Entertainment, Construction
- Annual residential building permits (county)
- 159
Sources: BLS QCEW (county-level) · Census Building Permits (county-level)
How it compares
| ZIP 80435 | State median | US median | |
|---|---|---|---|
| Median home value | $828,856 | $497,277 | $289,727 |
| Median sale price | $912,000 | $495,000 | $325,000 |
| Median days on market | 101 days | 48 days | 51 days |
| Typical rent | $3,060/mo | $2,002/mo | $1,808/mo |
| Median annual property tax | $2,666 | $1,694 | $2,006 |
State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.
Area data compiled from public government, academic, and industry research feeds. Data sources →
Common questions
- What is the median home value in ZIP 80435?
- $828,856.
- What is the median sale price in ZIP 80435?
- $912,000.
- How long do homes take to sell in ZIP 80435?
- Median days on market: 101 days.
- What is typical rent in ZIP 80435?
- Typical rent: $3,060/month.
- What is the natural-hazard risk in ZIP 80435?
- Overall risk: Relatively Low (FEMA NRI, county-level). Top hazards: avalanche, hail, landslide, lightning, winterWeather.
- Is ZIP 80435 in a flood zone?
- High (FEMA NFIP). FEMA flood zone A01.
- What is the wildfire risk in ZIP 80435?
- Risk to homes is higher than 54% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
- What is the radon potential in ZIP 80435?
- High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
- Are there Superfund sites near ZIP 80435?
- No current or proposed National Priorities List sites within 5 miles (EPA).
- How many schools serve ZIP 80435?
- 2 schools (2 elementary) (NCES, 2022-23).
- Is ZIP 80435 walkable?
- Walkability index: 2.3/20 (EPA Smart Location Database).
- What is the cost of living in ZIP 80435?
- Regional Price Parity: 105.0 (100 = US average) (Above Average) (BEA RPP, metro/state-level).
Nearby ZIP codes
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Data last updated
Most recent source refresh: Sep 2026. See all data sources →