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Area data

Block island, RI — ZIP 02807

Population: 777 (Census ACS)

The median home value in ZIP 02807 (Block island, RI) is $1.83M — up 2.6% over the past year. Homes sell for a median $1.66M after a median 221 days on market. 1 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Low, with coastalflooding, hurricane, icestorm the top-rated hazards. Cost of living is 1.0% below the US average (BEA, metro/state-level).

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

$1.83M

Median home value

+2.6%

1-year change

221

Median days on market

Relatively Low

Hazard risk (county)

Home values & appreciation

Median home value
$1.83M
1-year appreciation
+2.6%
3-year appreciation
+27.2%
5-year appreciation
+56.1%
10-year appreciation
+109.6%
All-time peak (2026-07)
$1.83M
House Price Index (state)
428.0 (+4.1% YoY)

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

Market activity

Median sale price
$1.66M
Median price per sqft
$441
Median days on market
221 days
Homes sold (recent period)
1
For-sale inventory
17
Sale-to-list ratio
72.3%
1-year forecast
+3.6%

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

Rents

Studio fair-market rent
$1,207/mo
1BR fair-market rent
$1,509/mo
2BR fair-market rent
$1,921/mo
3BR fair-market rent
$2,498/mo
4BR fair-market rent
$2,882/mo

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

Affordability

Cost of living index (Average)
99.0 (100 = US avg)
Electricity rate (state-level)
29.5¢/kWh
Natural gas rate (state-level)
$21.70/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)

Schools

Total schools
1
Elementary schools
0
Middle schools
0
High schools
0
Schools include
Block Island School

Source: NCES school directory, 2022-23 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Low
Top hazards (county)
coastalFlooding, hurricane, iceStorm, inlandFlooding, lightning
Notable hazard ratings (county)
coastalFlooding: Relatively Moderate · coldWave: Relatively Low · drought: Relatively Low · earthquake: Relatively Low · heatWave: Relatively Low · hurricane: Relatively Moderate
FEMA flood zone
AE
Flood risk level
High
Wildfire risk to homes (county)
Higher than 16% of US counties
Buildings in wildfire direct-exposure zone
46.5%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Rose Hill Regional Landfill (20.8 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
50.0 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)
40
Days with Good air quality
287
Days with Moderate air quality
58
Highest AQI recorded (year)
140

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

Walkability & transit

Walkability index
8.3 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
466
Jobs reachable by transit (45 min)
338

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
4
Nearest national park
Touro Synagogue National Historic Site (26 mi)
National parks include
Touro Synagogue National Historic Site, Roger Williams National Memorial, New Bedford Whaling National Historical Park
Airports within 30 mi
12
Nearest airport
Block Island State Airport (BID) (1 mi)
Nearest major airport
Westerly State Airport (WST) (17 mi)
Hospitals nearby (~15 mi)
1
Hospitals include
WESTERLY HOSPITAL
Avg hospital rating (CMS)
5.0 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Fair (4.0 kWh/m²/day)

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

Migration

Net migration (county)
-46 tax filers

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

Housing stock

Median year housing built
1,972
Housing built before 1970
48.0%
Housing built 2000 or later
14.5%
Median annual property tax
$4,367
Households with broadband internet
60.2%

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

Employment & development

Total county employment
49,172
Average weekly wage
$1,122
Top industries (by employment)
Health Care, Accommodation & Food, Construction
Annual residential building permits (county)
222

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

How it compares

ZIP 02807State medianUS median
Median home value$1.83M$517,445$289,727
Median sale price$1.66M$551,000$325,000
Median days on market221 days34 days51 days
Median annual property tax$4,367$4,962$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 02807?
$1.83M.
What is the median sale price in ZIP 02807?
$1.66M.
How long do homes take to sell in ZIP 02807?
Median days on market: 221 days.
What is typical rent in ZIP 02807?
2-bedroom fair-market rent: $1,921/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in ZIP 02807?
Overall risk: Relatively Low (FEMA NRI, county-level). Top hazards: coastalFlooding, hurricane, iceStorm, inlandFlooding, lightning.
Is ZIP 02807 in a flood zone?
High (FEMA NFIP). FEMA flood zone AE.
What is the wildfire risk in ZIP 02807?
Risk to homes is higher than 16% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 02807?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 02807?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve ZIP 02807?
1 schools (NCES, 2022-23).
Is ZIP 02807 walkable?
Walkability index: 8.3/20 (EPA Smart Location Database).
What is the air quality in ZIP 02807?
Good. Median AQI: 40. (EPA AQI).
What is the cost of living in ZIP 02807?
Regional Price Parity: 99.0 (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