Location. Location. Location. Just two blocks from Watertown Square and the Charles River bike path and with easy access to the Mass. Pike and public transportation into Boston and Cambridge, the Treadway Brook Condominium complex is highly sought after. This end-unit townhouse includes two deeded garage parking spaces, in-unit laundry, and additional storage. The first floor features a breakfast nook off the kitchen and an open living room with sliders to a deck overlooking the professionally landscaped grounds. Upstairs, find two bedrooms, including the master with ensuite bath. Up a set of spiral stairs, the loft is perfect for an office, study, exercise room, or guest space. Welcome home.
Towns BEST Value! Highly sought after Treadway Brook Condominium. This lovely TH is an end unit and Feat: updated kit. with charm.breakfast nook,, imported Italian tile baths., sliders to deck with gorgeous courtyard Views, unique Multi purpose 3rd flr. Loft area, Cathedral ceilings, new efficient gas heating system, 2 car garage pkg & much more! Privately Situated on over an acre of beautiful landscaped grounds,. yet just steps to Public Transportation,, Scenic Charles River Bike Path & fine.local shops and restaurants! Conveniently located only minutes to Harvard Sq, Downtown Boston and MA Pike just add to this homes appeal!
Year
Property tax
Land + Additions
Assessment*
2026
$6,758 (+4.5%)
$553,900
2025
$6,470 (−4.2%)
$553,900
2024
$6,753 (−12.6%)
$577,200
2023
$7,723 (+6.4%)
$568,700
2022
$7,261 (+9.0%)
$548,000
2021
$6,663 (−6.8%)
$543,900
2020
$7,152 (+5.1%)
$589,100
2019
$6,803 (+5.0%)
$528,200
2018
$6,478 (+6.4%)
$480,900
2017
$6,091 (+15.4%)
$438,500
2016
$5,276 (+3.8%)
$385,700
2015
$5,085 (+6.3%)
$338,300
2014
$4,784 (+0.9%)
$319,800
2013
$4,740 (+1.9%)
$322,900
2012
$4,650 (+3.4%)
$322,900
2011
$4,495 (+4.6%)
$322,900
2010
$4,298 (+2.3%)
$322,900
2009
$4,201
$343,200
Tax history for 91 Spring St #12
Year
Property tax
Land + Additions
Assessment*
2026
$6,758 (+4.5%)
$553,900
2025
$6,470 (−4.2%)
$553,900
2024
$6,753 (−12.6%)
$577,200
2023
$7,723 (+6.4%)
$568,700
2022
$7,261 (+9.0%)
$548,000
2021
$6,663 (−6.8%)
$543,900
2020
$7,152 (+5.1%)
$589,100
2019
$6,803 (+5.0%)
$528,200
2018
$6,478 (+6.4%)
$480,900
2017
$6,091 (+15.4%)
$438,500
2016
$5,276 (+3.8%)
$385,700
2015
$5,085 (+6.3%)
$338,300
2014
$4,784 (+0.9%)
$319,800
2013
$4,740 (+1.9%)
$322,900
2012
$4,650 (+3.4%)
$322,900
2011
$4,495 (+4.6%)
$322,900
2010
$4,298 (+2.3%)
$322,900
2009
$4,201
$343,200
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
2
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
—
Year renovated
—
Sq. Ft.
1,380
Year built
1984
Style
Condo/Co-op
County
Middlesex County
APN
3014688S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 29, 2026.
Property details
Parking
Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
AttachedGarageYN: Yes
Parking Features: Under, Off Street, Deeded
Interior
Master Bedroom Information
Level: Second
Features: Flooring - Wall to Wall Carpet
Bedroom #2 Information
Level: Second
Features: Flooring - Wall to Wall Carpet
Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1
Master Bathroom Features: Yes
Living Room Information
Level: First
Features: Flooring - Wall to Wall Carpet,Balcony - Exterior,Exterior Access
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.