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Area data

Riegelsville, PA — ZIP 18077

Population: 2,203 (Census ACS)

The median home value in ZIP 18077 (Riegelsville, PA) is $538,451 — up 5.5% over the past year. Homes sell for a median $790,000 after a median 247 days on market. FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with icestorm, winterweather, coldwave the top-rated hazards. Cost of living is 2.5% below the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$538,451

Median home value

+5.5%

1-year change

247

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value
$538,451
1-year appreciation
+5.5%
3-year appreciation
+15.8%
5-year appreciation
+27.3%
10-year appreciation
+77.9%
All-time peak (2026-07)
$538,451
House Price Index (state)
370.8 (+4.0% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$790,000
Median list price
$589,900
Median price per sqft
$411
1-year sale-price change
+62.1%
Median days on market
247 days
Homes sold (recent period)
3
For-sale inventory
4
Sale-to-list ratio
95.0%
Active listings
3
1-year forecast
+2.9%

Source: recent area sales and market data (ZIP-level)

Rents

Studio fair-market rent
$1,310/mo
1BR fair-market rent
$1,430/mo
2BR fair-market rent
$1,710/mo
3BR fair-market rent
$2,060/mo
4BR fair-market rent
$2,310/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

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%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
iceStorm, winterWeather, coldWave, inlandFlooding, lightning
Notable hazard ratings (county)
coastalFlooding: Relatively Moderate · coldWave: Relatively High · drought: Relatively Moderate · earthquake: Relatively Moderate · hail: Relatively Low · heatWave: Relatively Moderate
FEMA flood zone
AE
Flood risk level
High
Wildfire risk to homes (county)
Higher than 17% of US counties
Buildings in wildfire direct-exposure zone
50.1%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Hellertown Manufacturing Co. (5.7 mi)
EPA recommends radon testing for every home regardless of zone.

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)

Annual precipitation
52.4 in
USDA plant hardiness zone
7a (extreme annual low 0 to 5°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
39
Days with Good air quality
241
Days with Moderate air quality
50
Days with Unhealthy air quality
1
Highest AQI recorded (year)
200

Source: EPA air quality data (nearest monitoring station, annual)

Walkability & transit

Walkability index
8.0 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
30,679
Jobs reachable by transit (45 min)
35,895

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
13
Nearest national park
Lower Delaware National Wild and Scenic River (18 mi)
National parks include
Lower Delaware National Wild and Scenic River, Valley Forge National Historical Park, Hopewell Furnace National Historic Site
Airports within 30 mi
75
Nearest airport
Sanduff Farms Landing Field (6 mi)
Nearest major airport
Lehigh Valley International Airport (ABE) (12 mi)
Hospitals nearby (~15 mi)
7
Hospitals include
HUNTERDON MEDICAL CENTER, ST LUKE'S WARREN HOSPITAL, ST LUKE'S HOSPITAL - UPPER BUCKS CAMPUS
Avg hospital rating (CMS)
4.4 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Fair (3.9 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Migration

Net migration (county)
-967 tax filers

Source: IRS county-to-county migration data (county-level, ~12-month lag)

Housing stock

Median year housing built
1,944
Housing built before 1970
64.4%
Housing built 2000 or later
10.5%
Median annual property tax
$4,426
Mean commute to work
26 min
Households with broadband internet
87.3%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
246,153
Average weekly wage
$1,196
Top industries (by employment)
Health Care, Accommodation & Food, Construction
Annual residential building permits (county)
483

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

ZIP 18077State medianUS median
Median home value$538,451$237,154$289,727
Median sale price$790,000$254,900$325,000
Median days on market247 days43 days51 days
Median annual property tax$4,426$2,326$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 18077?
$538,451.
What is the median sale price in ZIP 18077?
$790,000.
How long do homes take to sell in ZIP 18077?
Median days on market: 247 days.
What is typical rent in ZIP 18077?
2-bedroom fair-market rent: $1,710/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in ZIP 18077?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: iceStorm, winterWeather, coldWave, inlandFlooding, lightning.
Is ZIP 18077 in a flood zone?
High (FEMA NFIP). FEMA flood zone AE.
What is the wildfire risk in ZIP 18077?
Risk to homes is higher than 17% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 18077?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 18077?
No current or proposed National Priorities List sites within 5 miles (EPA).
Is ZIP 18077 walkable?
Walkability index: 8.0/20 (EPA Smart Location Database).
What is the air quality in ZIP 18077?
Good. Median AQI: 39. (EPA AQI).
What is the cost of living in ZIP 18077?
Regional Price Parity: 97.5 (100 = US average) (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 →

Data compiled by REAIGENT7 — AI listing platform for real estate agents