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 $1,012,533.
CondoProperty Type
1886Year Built
$977Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$1,012,533
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2% lower than the average sale price ($1.03M) 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.
The Cambridge market is quite resilient. New zoning regulations now allow MF homes on traditional SF lots, as the City aims to boost housing supply & improve affordability. The high demand is consistently driven by the area's world-class healthcare,...
education, tech sectors, and high quality of life.