8 Gay Rd is a 3,520 square foot multi-family home on a 6,098 square foot lot with 6 bedrooms and 2.5 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,317,154.
Multi-familyProperty Type
1925Year Built
6,098 sq ftLot Size
$374Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,317,155
$38K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.7% lower than the average sale price ($1.40M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$15,133 (+17.1%)
$606,700 + $633,700
$1,240,400
2025
$12,918 (+13.7%)
$606,700 + $499,300
$1,106,000
2024
$11,365 (−9.3%)
$598,900 + $372,500
$971,400
2023
$12,536 (+7.3%)
$561,500 + $361,600
$923,100
2022
$11,679 (+14.7%)
$516,600 + $364,800
$881,400
2021
$10,183 (+1.8%)
$479,100 + $352,200
$831,300
2020
$10,003 (+1.5%)
$479,100 + $344,900
$824,000
2019
$9,857 (−0.9%)
$479,100 + $286,200
$765,300
2018
$9,944 (−1.0%)
$479,100 + $259,100
$738,200
2017
$10,047 (+8.3%)
$464,200 + $259,100
$723,300
2016
$9,279 (−1.7%)
$419,200 + $259,100
$678,300
2015
$9,437 (+2.9%)
$378,100 + $249,800
$627,900
2014
$9,169 (+1.9%)
$363,100 + $249,800
$612,900
2013
$8,997 (+5.2%)
$363,100 + $249,800
$612,900
2012
$8,556 (+16.4%)
$344,400 + $249,800
$594,200
2011
$7,351 (+4.6%)
$310,700 + $217,400
$528,100
2010
$7,029 (−4.6%)
$310,700 + $217,400
$528,100
2009
$7,366
$353,000 + $248,800
$601,800
Tax history for 8 Gay Rd
Year
Property tax
Land + Additions
Assessment*
2026
$15,133 (+17.1%)
$606,700 + $633,700
$1,240,400
2025
$12,918 (+13.7%)
$606,700 + $499,300
$1,106,000
2024
$11,365 (−9.3%)
$598,900 + $372,500
$971,400
2023
$12,536 (+7.3%)
$561,500 + $361,600
$923,100
2022
$11,679 (+14.7%)
$516,600 + $364,800
$881,400
2021
$10,183 (+1.8%)
$479,100 + $352,200
$831,300
2020
$10,003 (+1.5%)
$479,100 + $344,900
$824,000
2019
$9,857 (−0.9%)
$479,100 + $286,200
$765,300
2018
$9,944 (−1.0%)
$479,100 + $259,100
$738,200
2017
$10,047 (+8.3%)
$464,200 + $259,100
$723,300
2016
$9,279 (−1.7%)
$419,200 + $259,100
$678,300
2015
$9,437 (+2.9%)
$378,100 + $249,800
$627,900
2014
$9,169 (+1.9%)
$363,100 + $249,800
$612,900
2013
$8,997 (+5.2%)
$363,100 + $249,800
$612,900
2012
$8,556 (+16.4%)
$344,400 + $249,800
$594,200
2011
$7,351 (+4.6%)
$310,700 + $217,400
$528,100
2010
$7,029 (−4.6%)
$310,700 + $217,400
$528,100
2009
$7,366
$353,000 + $248,800
$601,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,436
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Steam
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 14
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Duplex
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 3,520
Gross Sq. Ft: 6,624
# of Units: 2
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,098
Municipality Name: WATERTOWN
Acres: 0.14
Zoning Code: T
State Use Description: 2-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 6
Baths: 2.5
Sq. Ft.: 3,520
Stories: 3.0
Lot Size: 6,098 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1925
Year Renovated: —
County: Middlesex County
APN: 1839088S
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Hosmer Elementary School
Public PreK-5 • Assigned • 0.3mi
7/10
Watertown Middle School
Public 6-8 • Assigned • 1.3mi
7/10
Watertown High School
Public 9-12 • Assigned • 1.4mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Watertown's urban-suburban feeling paired with its proximity to Cambridge & Boston have caused it to rapidly transform into a destination for home buyers. Historically a manufacturing city, it has changed into a restaurant, shopping, and biotech hub...
with a completely built-out residential landscape.