19 Decatur St #1 is a 1,036 square foot condo with 2 bedrooms and 1.5 bathrooms. Based on Redfin's Cambridge data, we estimate the home's value is $1,001,268.
CondoProperty Type
1886Year Built
$966Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$1,001,268
$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.6% lower than the average sale price ($1.11M) 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*
2025
$4,770 (+7.6%)
$751,200
2024
$4,434 (+4.7%)
$749,000
2023
$4,234 (+2.7%)
$722,600
2022
$4,124 (+4.3%)
$696,700
2021
$3,953 (+5.0%)
$675,800
2020
$3,763 (+4.1%)
$654,400
2019
$3,614 (+2.6%)
$608,400
2018
$3,522 (+3.6%)
$559,900
2017
$3,400 (+4.2%)
$523,900
2016
$3,264 (+0.8%)
$467,000
2015
$3,237 (+1.2%)
$413,900
2014
$3,199 (+2.4%)
$381,800
2013
$3,124 (+5.1%)
$360,700
2012
$2,971
$350,300
Tax history for 19 Decatur St #1
Year
Property tax
Land + Additions
Assessment*
2025
$4,770 (+7.6%)
$751,200
2024
$4,434 (+4.7%)
$749,000
2023
$4,234 (+2.7%)
$722,600
2022
$4,124 (+4.3%)
$696,700
2021
$3,953 (+5.0%)
$675,800
2020
$3,763 (+4.1%)
$654,400
2019
$3,614 (+2.6%)
$608,400
2018
$3,522 (+3.6%)
$559,900
2017
$3,400 (+4.2%)
$523,900
2016
$3,264 (+0.8%)
$467,000
2015
$3,237 (+1.2%)
$413,900
2014
$3,199 (+2.4%)
$381,800
2013
$3,124 (+5.1%)
$360,700
2012
$2,971
$350,300
*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: 462
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Property Information
Subdivision Name: 17-19 DECATUR STREET CONDO
Living Sq. Ft: 1,036
Gross Sq. Ft: 1,498
Ground Floor Sq. Ft: 1,036
# of Stories: 1
Lot Information
# of Buildings: 1
Municipality Name: CAMBRIDGE
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.5
Sq. Ft.: 1,036
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1886
Year Renovated: —
County: Middlesex County
APN: 4826633
Home facts updated by county records on Nov 14, 2025
Around this home
Schools
The Amigos School
Public PreK-8 • Assigned • 0.2mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Despite new zoning laws encouraging housing production, Cambridge remains a Seller's market driven by pent-up demand and a constant influx of buyers. Because it is a historic, built-out city, there is little new housing to replace existing...
properties, & true supply growth is severely constrained.