As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$24,180 (+8.8%)
$493,000 + $1,489,000
$1,982,000
2025
$22,217 (+15.1%)
$493,000 + $1,409,100
$1,902,100
2024
$19,307 (−10.4%)
$464,400 + $1,185,800
$1,650,200
2023
$21,550 (+7.8%)
$449,500 + $1,137,400
$1,586,900
2022
$19,986 (+8.7%)
$404,500 + $1,103,900
$1,508,400
2021
$18,386 (+5.3%)
$397,000 + $1,103,900
$1,500,900
2020
$17,457 (+14.5%)
$382,000 + $1,056,000
$1,438,000
2019
$15,241 (+7.7%)
$367,100 + $816,200
$1,183,300
2018
$14,150 (+12.3%)
$325,900 + $724,600
$1,050,500
2017
$12,595 (+14.6%)
$325,900 + $580,900
$906,800
2016
$10,989 (+3.8%)
$292,100 + $511,200
$803,300
2015
$10,583 (+0.5%)
$277,200 + $426,900
$704,100
2014
$10,533 (+1.9%)
$277,200 + $426,900
$704,100
2013
$10,336 (+6.8%)
$277,200 + $426,900
$704,100
2012
$9,680 (+9.0%)
$245,300 + $426,900
$672,200
2011
$8,877 (+2.5%)
$245,300 + $392,400
$637,700
2010
$8,662 (−6.4%)
$258,400 + $392,400
$650,800
2009
$9,253
$316,000 + $440,000
$756,000
Tax history for 73 Spring St #67
Year
Property tax
Land + Additions
Assessment*
2026
$24,180 (+8.8%)
$493,000 + $1,489,000
$1,982,000
2025
$22,217 (+15.1%)
$493,000 + $1,409,100
$1,902,100
2024
$19,307 (−10.4%)
$464,400 + $1,185,800
$1,650,200
2023
$21,550 (+7.8%)
$449,500 + $1,137,400
$1,586,900
2022
$19,986 (+8.7%)
$404,500 + $1,103,900
$1,508,400
2021
$18,386 (+5.3%)
$397,000 + $1,103,900
$1,500,900
2020
$17,457 (+14.5%)
$382,000 + $1,056,000
$1,438,000
2019
$15,241 (+7.7%)
$367,100 + $816,200
$1,183,300
2018
$14,150 (+12.3%)
$325,900 + $724,600
$1,050,500
2017
$12,595 (+14.6%)
$325,900 + $580,900
$906,800
2016
$10,989 (+3.8%)
$292,100 + $511,200
$803,300
2015
$10,583 (+0.5%)
$277,200 + $426,900
$704,100
2014
$10,533 (+1.9%)
$277,200 + $426,900
$704,100
2013
$10,336 (+6.8%)
$277,200 + $426,900
$704,100
2012
$9,680 (+9.0%)
$245,300 + $426,900
$672,200
2011
$8,877 (+2.5%)
$245,300 + $392,400
$637,700
2010
$8,662 (−6.4%)
$258,400 + $392,400
$650,800
2009
$9,253
$316,000 + $440,000
$756,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 2,628
Bathroom Information
# of Full Baths: 6
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 24
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Victorian
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Mansard
Property Information
Living Sq. Ft: 7,884
Gross Sq. Ft: 11,106
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,405
Municipality Name: WATERTOWN
Acres: 0.17
Zoning Code: CB
State Use Description: APARTMENT BLDG - 4-8 UNITS
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 12
Baths: 6.0
Sq. Ft.: 7,884
Stories: 3.0
Lot Size: 7,405 square feet
Style: Multi-Family (5+ Unit)
Year Built: 1874
Year Renovated: —
County: Middlesex County
APN: 1730740S
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
J.R. Lowell Elementary School
Public PreK-5 • Assigned • 0.7mi
8/10
Watertown Middle School
Public 6-8 • Assigned • 0.6mi
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.