20 Harriet St, Brighton, MA 02135 Property Records

Suffolk County and Boston City property record for 20 Harriet St, Brighton, MA 02135

Property Summary

Property Type	Triplex
Details	5 bd · 3 ba · 2,352 sqft · built 1900
Lot Size	0.097 acres (4,225 sqft)
Owner	2 Individual Names on Record
Last Sale	$995,000 (Mar 2026)
Tax Bill	$12,559 (2025)
Deeds & Mortgages	Mar 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`BRIG W:22 P:04267 S:000`

Property Details

APN / Parcel Number

Primary APN	`BRIG W:22 P:04267 S:000`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Units	3 Units
Stories	2 Stories
Building Area	2,352 sqft Living Area
Gross Area	4,308 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,225 sqft (0.097 acres)
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Street Address	20 HARRIET ST
City	BRIGHTON
State	MA
Zip	02135-2176
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	R3
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	2
Census Block	2004
Census Tract	202

Owner

Source: Suffolk County and Boston City records, as of July 1, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	20 HARRIET ST, BRIGHTON, MA 02135-2176
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 31, 2026 · Amount on Record
Deed Sale	Mar 31, 2026 · Amount on Record
Deed Document Number	202618035
Deed Book / Page	72581 / 195
Record Updated	Sep 20, 2026

March 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	Mar 31, 2026
Property Address	20 HARRIET ST, BRIGHTON, MA 02135-2176
Document Number	072581-195
Book / Page	72581 / 195
Instrument Date	Mar 31, 2026
Instrument	18035
Transaction Type	Transfer
Record Updated	Apr 22, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	20 HARRIET ST, BRIGHTON, MA 02135-2176

Mortgage

Document Number	0000018036
Date	Mar 31, 2026
Instrument	18036

Lender

Name	DEDHAM INSTITUTION FOR SAVINGS
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.5%
Type Change Date	Apr 1, 2033
Index	1-Year CMT

Tax Assessment & Valuation

Source: Suffolk County and Boston City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Suffolk County
Municipality	Boston City
Unified School District	Boston School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$12,559.00 (+11.76%)	$1,084,500 (+5.2%) Land $353,800 Building $730,700
2024	$11,237.00 (+6.61%)	$1,030,900 (+5.04%) Land $306,600 Building $724,300
2023	$10,540.00	$981,400 Land $291,800 Building $689,600

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	BOSTON WATER AND SEWER COMMISSION (MWRA) serves 675,647 people · EPA ID MA3035000
Water Source	Purchased surface water from MWRA
Last State Inspection	Mar 2026
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement currently in violation since Nov 2020
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 846 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
AT&T Fixed Wireless	100 / 20

May also be available: Starry, T-Mobile.

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