9 Gilbert St is a 2,300 square foot multi-family home on a 6,098 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,148,274.
Multi-familyProperty Type
1925Year Built
6,098 sq ftLot Size
$499Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,148,274
$16K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.4% higher than the average sale price ($1.04M) of 6 comparable homes.
*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: 1,138
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Duplex
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 2,300
Gross Sq. Ft: 3,822
# of Units: 2
# of Stories: 2
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: 4
Baths: 3.0
Sq. Ft.: 2,300
Stories: 2.0
Lot Size: 6,098 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1925
Year Renovated: —
County: Middlesex County
APN: 3345369S
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
Cunniff Elementary School
Public PreK-5 • Assigned • 0.3mi
8/10
Watertown Middle School
Public 6-8 • Assigned • 0.4mi
7/10
Watertown High School
Public 9-12 • Assigned • 0.3mi
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.
Watertown’s market has exploded in recent years, with high home prices. Located close to Boston, it offers the perfect balance of a seamless urban commute and the tranquility of suburban living. Enhanced by flexible MBTA bus options and its location...