Area data
Portland, ME — ZIP 04109
Population: 213 (Census ACS)
Home values & appreciation
- Median home value
- $872,138
- 1-year appreciation
- +1.1%
- 3-year appreciation
- +2.8%
- 5-year appreciation
- +21.0%
- All-time peak (2024-05)
- $874,948
- House Price Index
- 486.3 (+4.0% YoY)
Market activity
- Median sale price
- $1.64M
- Median list price
- $850,000
- Sale-to-list ratio
- 97.0%
- Active listings
- 1
- 1-year forecast
- +2.2%
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,762/mo
- 3BR fair-market rent
- $2,290/mo
Affordability
- Cost of living index (Average)
- 97.5 (100 = US avg)
- Electricity rate (state-level)
- 27.8¢/kWh
- Natural gas rate (state-level)
- $19.00/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
- iceStorm, winterWeather, lightning, coastalFlooding, hail
- FEMA flood zone
- VE
- Flood risk level
- High
Climate (30-year normals)
- Average annual temperature
- 46.0°F
- Average high
- 55.0°F
- Average low
- 36.0°F
- Annual precipitation
- 55.1 in
- Annual snowfall
- 51.6 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 37
- Days with Good air quality
- 291
Walkability & transit
- Walkability index
- 9.7 / 20
- Transit service frequency
- 880
Amenities
- National parks within ~60 mi
- 1
- Nearest national park
- Frances Perkins National Monument (39 mi)
- Nearest airport
- Portland International Jetport (PWM) (6 mi)
- Nearest major airport
- Portland International Jetport (PWM) (6 mi)
- Hospitals nearby (~15 mi)
- 9
- Avg hospital rating
- 3.3 / 5
- EV charging stations (within 10 mi)
- 136
- Solar radiation rating
- Fair (3.8 kWh/m²/day)
Housing stock
- Median year housing built
- 1,938
- Median annual property tax
- $7,951
- Households with broadband internet
- 79.8%
Employment & development
- Total county employment
- 169,799
- Average weekly wage
- $1,343
- Top industries (by employment)
- Health Care, Accommodation & Food, Professional Services
- Annual residential building permits (county)
- 611
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 →