PA area data
Radnor, PA
Radnor, PA.
Population: 33,528 (Census ACS)
Home values & appreciation
- Median home value
- $850,492
- 1-year appreciation
- +6.7%
- 3-year appreciation
- +20.1%
- 5-year appreciation
- +39.2%
- 10-year appreciation
- +79.5%
- All-time peak (2026-07)
- $850,492
- House Price Index
- 370.8 (+4.0% YoY)
Market activity
- Median sale price
- $800,000
- Median list price
- $891,950
- Median days on market
- 28 days
- Sale-to-list ratio
- 103.4%
- Active listings
- 74
- 1-year forecast
- +2.7%
- Days to pending
- 28 days
- New listings (monthly)
- 39
Rents
- Typical rent
- $2,292/mo
- 1-year rent change
- +3.1%
- 1BR fair-market rent
- $2,170/mo
- 3BR fair-market rent
- $3,090/mo
Affordability
- Cost of living index (Average)
- 97.5 (100 = US avg)
- Electricity rate (state-level)
- 19.3¢/kWh
- Natural gas rate (state-level)
- $15.00/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 8
- Elementary schools
- 5
- Middle schools
- 2
- High schools
- 1
Natural hazards & flood risk
- Overall hazard risk
- Relatively Moderate
- Top hazards
- winterWeather, drought, iceStorm, inlandFlooding, lightning
- FEMA flood zone
- A
- Flood risk level
- High
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)
- 45
- Days with Good air quality
- 220
- Days with Unhealthy air quality
- 2
Walkability & transit
- Walkability index
- 16.3 / 20
- Transit service frequency
- 290
Amenities
- National parks within ~60 mi
- 11
- Nearest national park
- Valley Forge National Historical Park (4 mi)
- Nearest airport
- Altemose Ultralightport (6 mi)
- Nearest major airport
- Philadelphia International Airport (PHL) (16 mi)
- Hospitals nearby (~15 mi)
- 339
- Avg hospital rating
- 3.0 / 5
- Solar radiation rating
- Fair (4.0 kWh/m²/day)
Migration
- Net migration
- +607 tax filers
Housing stock
- Median year housing built
- 1,968
- Median annual property tax
- $7,836
- Mean commute to work
- 18 min
- Households with broadband internet
- 91.0%
Employment & development
- Total county employment
- 228,282
- Average weekly wage
- $1,666
- Top industries (by employment)
- Health Care, Professional Services, Finance & Insurance
- Annual residential building permits (county)
- 898
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 →