30 Birch Rd is a 2,208 square foot multi-family home on a 5,663 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,058,557.
Multi-familyProperty Type
1920Year Built
5,663 sq ftLot Size
$479Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,058,557
$52K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.7% lower than the average sale price ($1.18M) 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
$11,340 (+6.9%)
$502,100 + $427,400
$929,500
2025
$10,608 (+7.1%)
$502,100 + $406,100
$908,200
2024
$9,905 (−11.2%)
$489,000 + $357,600
$846,600
2023
$11,153 (+8.1%)
$467,700 + $353,600
$821,300
2022
$10,322 (+11.9%)
$425,200 + $353,800
$779,000
2021
$9,223 (+3.8%)
$411,000 + $341,900
$752,900
2020
$8,885 (+2.4%)
$396,900 + $335,000
$731,900
2019
$8,676 (+4.2%)
$396,900 + $276,700
$673,600
2018
$8,330 (+4.8%)
$368,500 + $249,900
$618,400
2017
$7,951 (+4.8%)
$322,500 + $249,900
$572,400
2016
$7,587 (+10.2%)
$304,700 + $249,900
$554,600
2015
$6,885 (+4.5%)
$269,300 + $188,800
$458,100
2014
$6,588 (+1.9%)
$251,600 + $188,800
$440,400
2013
$6,465 (+5.3%)
$251,600 + $188,800
$440,400
2012
$6,137 (+8.7%)
$237,400 + $188,800
$426,200
2011
$5,646 (−8.2%)
$232,100 + $173,500
$405,600
2010
$6,148 (−0.8%)
$244,500 + $217,400
$461,900
2009
$6,197
$267,300 + $239,000
$506,300
Tax history for 30 Birch Rd
Year
Property tax
Land + Additions
Assessment*
2026
$11,340 (+6.9%)
$502,100 + $427,400
$929,500
2025
$10,608 (+7.1%)
$502,100 + $406,100
$908,200
2024
$9,905 (−11.2%)
$489,000 + $357,600
$846,600
2023
$11,153 (+8.1%)
$467,700 + $353,600
$821,300
2022
$10,322 (+11.9%)
$425,200 + $353,800
$779,000
2021
$9,223 (+3.8%)
$411,000 + $341,900
$752,900
2020
$8,885 (+2.4%)
$396,900 + $335,000
$731,900
2019
$8,676 (+4.2%)
$396,900 + $276,700
$673,600
2018
$8,330 (+4.8%)
$368,500 + $249,900
$618,400
2017
$7,951 (+4.8%)
$322,500 + $249,900
$572,400
2016
$7,587 (+10.2%)
$304,700 + $249,900
$554,600
2015
$6,885 (+4.5%)
$269,300 + $188,800
$458,100
2014
$6,588 (+1.9%)
$251,600 + $188,800
$440,400
2013
$6,465 (+5.3%)
$251,600 + $188,800
$440,400
2012
$6,137 (+8.7%)
$237,400 + $188,800
$426,200
2011
$5,646 (−8.2%)
$232,100 + $173,500
$405,600
2010
$6,148 (−0.8%)
$244,500 + $217,400
$461,900
2009
$6,197
$267,300 + $239,000
$506,300
*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: 1,104
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Duplex
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,208
Gross Sq. Ft: 3,936
# of Units: 2
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,663
Municipality Name: WATERTOWN
Acres: 0.13
Zoning Code: T
State Use Description: 2-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,208
Stories: 2.0
Lot Size: 5,663 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1920
Year Renovated: —
County: Middlesex County
APN: 3756739S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Hosmer Elementary School
Public PreK-5 • Assigned • 0.3mi
7/10
Watertown Middle School
Public 6-8 • Assigned • 1.0mi
7/10
Watertown High School
Public 9-12 • Assigned • 1.1mi
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.