As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$7,447 (+11.3%)
$637,600
2024
$6,688 (−7.1%)
$571,600
2023
$7,203 (+16.9%)
$530,400
2022
$6,161 (+8.2%)
$465,000
2021
$5,696 (+5.7%)
$465,000
2020
$5,389 (+3.8%)
$443,900
2019
$5,192 (+4.4%)
$403,100
2018
$4,973 (−3.0%)
$369,200
2017
$5,128 (+1.5%)
$369,200
2016
$5,051 (−9.0%)
$369,200
2015
$5,549 (+13.4%)
$369,200
2014
$4,892 (+1.9%)
$327,000
2013
$4,800 (−5.2%)
$327,000
2012
$5,064 (+3.4%)
$351,700
2011
$4,896 (+4.3%)
$351,700
2010
$4,692 (+1.4%)
$352,500
2009
$4,627
$378,000
Tax history for 54 Ralph St
Year
Property tax
Land + Additions
Assessment*
2025
$7,447 (+11.3%)
$637,600
2024
$6,688 (−7.1%)
$571,600
2023
$7,203 (+16.9%)
$530,400
2022
$6,161 (+8.2%)
$465,000
2021
$5,696 (+5.7%)
$465,000
2020
$5,389 (+3.8%)
$443,900
2019
$5,192 (+4.4%)
$403,100
2018
$4,973 (−3.0%)
$369,200
2017
$5,128 (+1.5%)
$369,200
2016
$5,051 (−9.0%)
$369,200
2015
$5,549 (+13.4%)
$369,200
2014
$4,892 (+1.9%)
$327,000
2013
$4,800 (−5.2%)
$327,000
2012
$5,064 (+3.4%)
$351,700
2011
$4,896 (+4.3%)
$351,700
2010
$4,692 (+1.4%)
$352,500
2009
$4,627
$378,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,491
Gross Sq. Ft: 1,674
# of Units: 1
# of Stories: 3
Lot Information
# of Buildings: 1
Municipality Name: WATERTOWN
Zoning Code: S-6
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,491
Stories: 3.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1930
Year Renovated: —
County: Middlesex County
APN: 4272289
Home facts updated by county records on Jul 16, 2026
Around this home
Schools
Places
Transit
Cunniff Elementary School
Public PreK-5 • Assigned • 0.3mi
8/10
Watertown Middle School
Public 6-8 • Assigned • 0.5mi
7/10
Watertown High School
Public 9-12 • Assigned • 0.6mi
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.