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DE area data

Hartly, DE

Hartly, DE.

Population: 5,255 (Census ACS)

The typical home value in Hartly, DE is $376,177 — up 2.8% over the past year. Homes sell for a median $282,900 after a median 41 days on market. 1 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Moderate, with cold wave, winter weather, coastal flooding the top-rated hazards. Cost of living is at the US average (BEA, metro/state-level).

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

$376,177

Typical home value

+2.8%

1-year change

41

Median days on market

Relatively Moderate

Hazard risk (county)

Home values & appreciation

Typical home value
$376,177
1-year appreciation
+2.8%
3-year appreciation
+13.4%
5-year appreciation
+28.1%
10-year appreciation
+87.1%
Peak value since 2000 (Aug 2026)
$376,177
House Price Index (state)
349.0 (+3.2% YoY)

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

Market activity

Median sale price
$282,900
Median list price
$277,500
Median price per sqft
$211
1-year sale-price change
-11.3%
Median days on market
41 days
Homes sold (recent period)
7
For-sale inventory
9
Sale-to-list ratio
99.6%
Active listings
10
1-year forecast
+2.7%

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

Rents

Studio fair-market rent
$1,286/mo
1BR fair-market rent
$1,294/mo
2BR fair-market rent
$1,629/mo
3BR fair-market rent
$2,244/mo
4BR fair-market rent
$2,590/mo

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

Affordability

Cost of living index (Average)
99.8 (100 = US avg)
Electricity rate (state-level)
17.1¢/kWh
Natural gas rate (state-level)
$16.00/MCF
30-year mortgage rate (national)
7.40%
15-year mortgage rate (national)
6.73%

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

Schools

Total schools
1
Elementary schools
1
Middle schools
0
High schools
0
Avg student-teacher ratio
11.0 : 1
Schools include
Hartly Elementary School

Source: NCES school directory, 2024-25 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Moderate
Top hazards (county)
cold wave, winter weather, coastal flooding, drought, heat wave
Notable hazard ratings (county)
cold wave: Relatively High · winter weather: Relatively High · drought: Relatively Moderate · tornado: Relatively Moderate · heat wave: Relatively Moderate · ice storm: Relatively Moderate
Most common flood zone among NFIP claims
Zone C
NFIP flood claims on record
6
Wildfire risk to homes (county)
Higher than 38% of US counties
Buildings in wildfire direct-exposure zone
50.9%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Dover Gas Light Co. (8.9 mi)
Flood zones vary by property. Look up a specific address on the FEMA Flood Map Service Center.
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA NFIP flood-insurance claims (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Annual precipitation
47.8 in
USDA plant hardiness zone
7b (extreme annual low 5 to 10°F)

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

Air quality

Air quality rating
Good
Median AQI (annual)
41
Days with Good air quality
276
Days with Moderate air quality
85
Highest AQI recorded (year)
122

Source: EPA annual air quality index (county-level)

Walkability & transit

Walkability index
5.3 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
9,725
Jobs reachable by transit (45 min)
11,906

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
8
Nearest national park
Captain John Smith Chesapeake National Historic Trail (44 mi)
National parks include
Captain John Smith Chesapeake National Historic Trail, Chesapeake Bay, First State National Historical Park
Airports within 30 mi
64
Nearest airport
Taylor Field (6 mi)
Nearest major airport
Dover Civil Air Terminal/Dover Air Force Base (DOV) (12 mi)
Hospitals in or near this ZIP
21
Hospitals include
CHRISTIANA HOSPITAL, ST FRANCIS HOSPITAL, WILMINGTON VA MEDICAL CENTER
Avg hospital rating (CMS)
3.3 / 5
Best hospital rating nearby (CMS)
5.0 / 5
EV charging stations (within 10 mi)
38
Solar radiation rating
Fair (4.1 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Migration

Net migration (county)
+728 tax filers

Source: IRS SOI county-to-county migration (county-level; published with a multi-year lag)

Housing stock

Median year housing built
1991
Housing built before 1970
16.7%
Housing built 2000 or later
33.1%
Median annual property tax
$1,103
Mean commute to work
31 min
Households with broadband internet
56.5%

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

Employment & development

Top industries (by employment)
Administrative Services, Professional Services, Finance & Insurance
Annual residential building permits (county)
1,261

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

How it compares

HartlyState medianUS median
Typical home value$376,177$375,125$288,527
Median sale price$282,900$365,975$325,000
Median days on market41 days40 days51 days
Median annual property tax$1,103$1,455$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 typical home value in Hartly, DE?
$376,177.
What is the median sale price in Hartly, DE?
$282,900.
How long do homes take to sell in Hartly, DE?
Median days on market: 41 days.
What is typical rent in Hartly, DE?
2-bedroom fair-market rent: $1,629/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Hartly, DE?
Overall risk: Relatively Moderate (FEMA NRI, county-level). Top hazards: cold wave, winter weather, coastal flooding, drought, heat wave.
Is Hartly, DE in a flood zone?
Flood zones vary by property within Hartly, DE. 6 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is C. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in Hartly, DE?
Risk to homes is higher than 38% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Hartly, DE?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Hartly, DE?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Hartly, DE?
1 schools (1 elementary) (NCES, 2024-25).
Is Hartly, DE walkable?
Walkability index: 5.3/20 (EPA Smart Location Database).
What is the air quality in Hartly, DE?
Good. Median AQI: 41. (EPA AQI).
What is the cost of living in Hartly, DE?
Regional Price Parity: 99.8 (100 = US average) (Average) (BEA RPP, metro/state-level).

ZIP code for Hartly

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Data last updated

Most recent source refresh: Oct 2026. See all data sources →

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