79 Ralph St is a 1,730 square foot house on a 5,663 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $902,378.
Single-familyProperty Type
1960Year Built
5,663 sq ftLot Size
$522Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$902,378
$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.4% higher than the average sale price ($840K) 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
$10,021 (+6.2%)
$475,300 + $346,100
$821,400
2025
$9,437 (+9.0%)
$475,300 + $332,700
$808,000
2024
$8,657 (−7.9%)
$455,500 + $284,400
$739,900
2023
$9,403 (+7.3%)
$433,800 + $258,600
$692,400
2022
$8,761 (+10.6%)
$412,100 + $249,100
$661,200
2021
$7,922 (+3.2%)
$397,600 + $249,100
$646,700
2020
$7,676 (+5.0%)
$383,200 + $249,100
$632,300
2019
$7,307 (+1.9%)
$368,700 + $198,600
$567,300
2018
$7,171 (+7.2%)
$361,500 + $170,900
$532,400
2017
$6,692 (+9.0%)
$310,900 + $170,900
$481,800
2016
$6,141 (−4.9%)
$296,400 + $152,500
$448,900
2015
$6,457 (+5.8%)
$274,700 + $154,900
$429,600
2014
$6,102 (+1.9%)
$253,000 + $154,900
$407,900
2013
$5,988 (+6.2%)
$253,000 + $154,900
$407,900
2012
$5,640 (+9.8%)
$236,800 + $154,900
$391,700
2011
$5,138 (−10.3%)
$236,800 + $132,300
$369,100
2010
$5,725 (+9.7%)
$249,400 + $180,700
$430,100
2009
$5,217
$254,100 + $172,100
$426,200
Tax history for 79 Ralph St
Year
Property tax
Land + Additions
Assessment*
2026
$10,021 (+6.2%)
$475,300 + $346,100
$821,400
2025
$9,437 (+9.0%)
$475,300 + $332,700
$808,000
2024
$8,657 (−7.9%)
$455,500 + $284,400
$739,900
2023
$9,403 (+7.3%)
$433,800 + $258,600
$692,400
2022
$8,761 (+10.6%)
$412,100 + $249,100
$661,200
2021
$7,922 (+3.2%)
$397,600 + $249,100
$646,700
2020
$7,676 (+5.0%)
$383,200 + $249,100
$632,300
2019
$7,307 (+1.9%)
$368,700 + $198,600
$567,300
2018
$7,171 (+7.2%)
$361,500 + $170,900
$532,400
2017
$6,692 (+9.0%)
$310,900 + $170,900
$481,800
2016
$6,141 (−4.9%)
$296,400 + $152,500
$448,900
2015
$6,457 (+5.8%)
$274,700 + $154,900
$429,600
2014
$6,102 (+1.9%)
$253,000 + $154,900
$407,900
2013
$5,988 (+6.2%)
$253,000 + $154,900
$407,900
2012
$5,640 (+9.8%)
$236,800 + $154,900
$391,700
2011
$5,138 (−10.3%)
$236,800 + $132,300
$369,100
2010
$5,725 (+9.7%)
$249,400 + $180,700
$430,100
2009
$5,217
$254,100 + $172,100
$426,200
*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: 880
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Subdivision Name: HARRINGTON ESTATE
Living Sq. Ft: 1,730
Gross Sq. Ft: 2,645
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,663
Municipality Name: WATERTOWN
Acres: 0.13
Zoning Code: S-6
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,730
Stories: 2.0
Lot Size: 5,663 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Middlesex County
APN: 2100184S
Home facts updated by county records on Jul 30, 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 • 0.5mi
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.