NE Provenance

1 Thompson Sq

Boston, MA 02129

Commercial
Owner
Tho...
Owner Type
LLC
Assessed
$6,974,100
Built
1899
Sq Ft
27,784
Lot
0.58 ac
Bed/Bath
—
Type
Commercial
Elevated Risks13ConditionC2Fire GradeAPermits60Last PermitDec 2025FloodXSurgeCat 4

Building & Site Intelligence

Complete building characteristics, construction details, and site data from municipal assessor records and supplementary sources.

Available intelligence on this tab

Construction typeExterior & roof materialsFoundationHeating & cooling systemsStories, bedrooms, bathroomsBuilding & roof footprintGarage & parkingZoning & land useElevationSoil type & drainageUtility connectionsNearest structure distanceDensity classificationEnergy code tierAlternate addressesUSPS mailing cityAddress verification

Data coverage varies by municipality — check availability

Unlock full intelligence for 1 Thompson Sq

Property professional?

Full access to 1 Thompson Sq and 4.7M+ others

Free for 14 days, cancel anytime

Home owner, buyer, or seller?

Your agent can share the full report with you for free

Search for Other Properties

1 Thompson Sq, Boston, MA 02129— Property Report

Building& Property Details

1 Thompson Sq is a Commercial built in 1899 located in Boston, SUFFOLK County, MA. The building has 27,784 square feet of building area on a 0.58-acre lot.

Flood Zone & Natural Hazard Assessment

1 Thompson Sq 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 4 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 1 Thompson Sq at Grade A (Excellent fire protection access). The nearest fire station, BOSTON FIRE DEPARTMENT, is 0.1 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

Municipal records show 60 building permits on file for 1 Thompson Sq. The most recent permit was filed December 8, 2025. In the past five years, 1 permit has been issued. The current municipal assessment is $6,974,100, with $1,744,700 attributed to land and $5,229,400 to improvements.

BostonNeighborhood & Community

1 Thompson Sq is located in Boston, SUFFOLK County, MA. The property is zoned Art62_NS (Neighborhood Shopping). The median home value in this census tract is $907,400. Median household income is $200,001. The owner-occupancy rate in the surrounding area is 59%. The property is served by the Boston school district.

Full Property Intelligence Report

The complete NE Provenance report for 1 Thompson Sq, Boston, 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.