NE Provenance

18 Overlea Ave

Chelsea, MA 02150

residentialSingle Family
Owner
Dem...
Owner Type
Individual
Tenure
6 yrs
Assessed
$521,600
Built
1970
Sq Ft
952
Lot
0.12 ac
Bed/Bath
3/2
Type
Single Family
Elevated Risks14Fire GradeAFloodXSurgeCat 3

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18 Overlea Ave, Chelsea, MA 02150— Property Report

Home& Property Details

18 Overlea Ave is a Ranch single family built in 1970 located in Chelsea, SUFFOLK County, MA. The home has 952 square feet of living area on a 0.12-acre lot. The home has 3 bedrooms, 2 bathrooms across 1 story.

Flood Zone & Natural Hazard Assessment

18 Overlea Ave is in FEMA flood zone X. Zone X is outside the Special Flood Hazard Area, meaning the property has minimal flood risk according to FEMA mapping. The property falls within a Category 3 hurricane storm surge inundation zone based on NOAA SLOSH modeling. The FEMA National Risk Index composite rating for this area is Very Low. The ASCE 7-22 design wind speed for this location is 123 mph. The ground snow load is 40 psf. The EPA radon zone is 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 18 Overlea Ave at Grade A (Excellent fire protection access). The nearest fire station, CHELSEA FIRE DEPARTMENT, is 0.4 miles away. This grade reflects fire station proximity, department capabilities, hydrant coverage, and municipal water infrastructure. Properties with Grade A or B typically receive favorable insurance rates due to strong fire protection infrastructure.

Building Permits & Property History

The current municipal assessment is $521,600, with $225,300 attributed to land and $296,300 to improvements. The property last sold on February 6, 2020 for $1.

ChelseaNeighborhood & Community

18 Overlea Ave is located in Chelsea, SUFFOLK County, MA. The property is zoned R-1 (Single Family Residential). The median home value in this census tract is $568,000. Median household income is $99,118. The owner-occupancy rate in the surrounding area is 50%. The property is served by the Chelsea school district.

Full Property Intelligence Report

The complete NE Provenance report for 18 Overlea Ave, Chelsea, MA includes over 430 data attributes sourced from 140+ public and proprietary datasets. The full report covers building construction and materials, NEP Condition Estimate derived from permit history, system ages for roof, electrical, plumbing, and HVAC, complete ownership and deed chain with transaction classification, FEMA flood and coastal hazard analysis, environmental contamination screening, and neighborhood demographics. Available as a professional property wallet, PDF report, or structured data export.