VA area data
Markham, VA
Markham, VA.
Population: 137 (Census ACS)
Home values & appreciation
- Median home value
- $849,912
- 1-year appreciation
- +5.8%
- 3-year appreciation
- +8.5%
- 5-year appreciation
- +15.7%
- 10-year appreciation
- +53.7%
- All-time peak (2026-03)
- $861,386
- House Price Index
- 423.6 (+3.3% YoY)
Market activity
- Median sale price
- $1.49M
- Median list price
- $1.21M
- Median days on market
- 87.5 days
- Sale-to-list ratio
- 98.8%
- Active listings
- 9
- 1-year forecast
- -0.3%
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,750/mo
- 3BR fair-market rent
- $2,210/mo
Affordability
- Cost of living index (Above Average)
- 103.5 (100 = US avg)
- Electricity rate (state-level)
- 15.3¢/kWh
- Natural gas rate (state-level)
- $16.80/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- lightning, strongWind
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 79.0°F
- Average high
- 80.0°F
- Average low
- 78.0°F
- Annual precipitation
- 48.3 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 39
- Days with Good air quality
- 223
Walkability & transit
- Walkability index
- 4.5 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 54
- Nearest national park
- Cedar Creek & Belle Grove National Historical Park (19 mi)
- Nearest airport
- Ayres-Aicp Airport (9 mi)
- Nearest major airport
- Manassas Regional Airport/Harry P. Davis Field (MNZ) (28 mi)
- Hospitals nearby (~15 mi)
- 339
- Avg hospital rating
- 3.0 / 5
- Solar radiation rating
- Fair (4.1 kWh/m²/day)
Migration
- Net migration
- +117 tax filers
Housing stock
- Median year housing built
- 2,003
- Median annual property tax
- $3,762
- Households with broadband internet
- 26.8%
Employment & development
- Total county employment
- 18,587
- Average weekly wage
- $1,157
- Top industries (by employment)
- Construction, Health Care, Accommodation & Food
- Annual residential building permits (county)
- 286
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →