9 Union St, Brighton, MA 02135 Property Records

Suffolk County and Boston City property record for 9 Union St, Brighton, MA 02135

Property Summary

Property Type	Duplex
Details	5 bd · 3 ba · 2,431 sqft · built 1885
Lot Size	0.14 acres (6,120 sqft)
Owner	2 Individual Names on File
Last Sale	$1,000,000 (Mar 2022)
Tax Bill	$11,711 (2025)
Deeds & Mortgages	Mar 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`BRIG W:21 P:01885 S:000`

Property Details

APN / Parcel Number

Primary APN	`BRIG W:21 P:01885 S:000`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,431 sqft Living Area
Gross Area	3,954 sqft

Exterior

Year Built	Built 1885
Effective Year Built	Effective 2022
Architectural Style	Conventional
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Slate
Lot Area	6,120 sqft (0.14 acres)
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Electric

Location & Zoning

Street Address	9 UNION ST
City	BRIGHTON
State	MA
Zip	02135-3414
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	3
Census Block	3003
Census Tract	401

Owner

9 Union St, a duplex, is owned and occupied by two individuals who bought it in March 2022.

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

Owner of Record	2 Individual Names on File
Mailing Address	9 UNION ST, BRIGHTON, MA 02135-3414
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 18, 2022 · Amount on File
Deed Sale	Mar 18, 2022 · Amount on File
Deed Book / Page	67343 / 298
Record Updated	Jun 8, 2026

March 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	Mar 18, 2022
Property Address	9 UNION ST, BRIGHTON, MA 02135-3414
Document Number	067343-298
Book / Page	67343 / 298
Instrument Date	Mar 18, 2022
Instrument	23384
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	9 UNION ST, BRIGHTON, MA 02135-3414

Mortgage

Document Number	0000023385
Date	Mar 18, 2022
Instrument	23385

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 9 Union St was $11,711, up 8.7% from the year before.

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	$11,711.00 (+8.72%)	$1,011,300 (+2.33%) Land $355,200 Building $656,100
2024	$10,772.00 (+4.36%)	$988,300 (+2.83%) Land $326,600 Building $661,700
2023	$10,322.00	$961,100 Land $326,600 Building $634,500

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

Flood

FEMA maps place 9 Union St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	3 units insured incl. 3 condo units

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

The area around 9 Union St has no burnable land within ember reach, so its wildfire risk is not rated.

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 743 locations within half a mile, as of December 31, 2025

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

May also be available: Starry.

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