NE Provenance

6 Mountain Ave

Marlborough, MA 01752

residentialMulti-Family
Owner
V &...
Owner Type
LLC
Tenure
3 yrs
Assessed
$409,300
Built
1890
Sq Ft
1,776
Lot
0.15 ac
Bed/Bath
2/2
Type
Multi-Family
Elevated Risks20ConditionC1Fire GradeBPermits11Last PermitJul 2025FloodX

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6 Mountain Ave, Marlborough, MA 01752— Property Report

Home& Property Details

6 Mountain Ave is a Multi-Family built in 1890 located in Marlborough, MIDDLESEX County, MA. The home has 1,776 square feet of living area on a 0.15-acre lot. The home has 2 bedrooms, 2 bathrooms across 2 stories.

Flood Zone & Natural Hazard Assessment

6 Mountain 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 FEMA National Risk Index composite rating for this area is Relatively Low. The ASCE 7-22 design wind speed for this location is 123 mph. The ground snow load is 50 psf. The EPA radon zone is 1 (highest potential).

Fire Protection

NE Provenance rates the fire protection for 6 Mountain Ave at Grade B (Strong fire protection access). The nearest fire station, MARLBOROUGH FIRE DEPARTMENT, is 0.3 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 11 building permits on file for 6 Mountain Ave. The most recent permit was filed July 29, 2025. In the past five years, 2 permits have been issued. The current municipal assessment is $409,300, with $183,700 attributed to land and $225,600 to improvements. The property last sold on September 27, 2022 for $275,000.

Environmental & Land Use

The property is located within a designated historic district. Dam exposure is rated Moderate.

MarlboroughNeighborhood & Community

6 Mountain Ave is located in Marlborough, MIDDLESEX County, MA. The property is zoned A-3 (Residence). The median home value in this census tract is $464,000. Median household income is $105,750. The owner-occupancy rate in the surrounding area is 52%. The property is served by the Marlborough school district.

Full Property Intelligence Report

The complete NE Provenance report for 6 Mountain Ave, Marlborough, 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.