Rarely available luxury penthouse at Horizon East!Stunning views of Boston Skyline from this 2 bedroom/2 bathroom condo w/ garage parking.Condo features expansive living/dining rm w/glass door leading to balcony overlooking pool & landscaped gardens,eat in kitchen,Washer/Dryer in unit,exceptional in unit storage &tons of closet space.Building has indoor &outdoor pools,is located on banks of charles river,convenient to Cambridge,Boston,&all majors roadways.Steps to tennis, shopping, restaurants.
Year
Property tax
Land + Additions
Assessment*
2026
$27,419 (+116.8%)
$584,800 + $1,516,300
$2,101,100
2025
$12,647 (−0.2%)
$1,082,800
2024
$12,669 (−12.4%)
$1,082,800
2023
$14,468 (+7.1%)
$1,065,400
2022
$13,506 (+13.5%)
$1,019,300
2021
$11,900 (+0.9%)
$971,400
2020
$11,793 (+8.4%)
$971,400
2019
$10,881 (+7.6%)
$844,800
2018
$10,117 (−3.0%)
$751,100
2017
$10,433 (+1.5%)
$751,100
2016
$10,275 (+19.1%)
$751,100
2015
$8,629 (+7.6%)
$574,100
2014
$8,016 (+30.3%)
$535,800
2013
$6,151 (+3.8%)
$419,000
2012
$5,926 (+3.5%)
$411,500
2011
$5,728 (+4.6%)
$411,500
2010
$5,477 (+2.8%)
$411,500
2009
$5,326
$435,100
Tax history for 125 Coolidge Ave #806
Year
Property tax
Land + Additions
Assessment*
2026
$27,419 (+116.8%)
$584,800 + $1,516,300
$2,101,100
2025
$12,647 (−0.2%)
$1,082,800
2024
$12,669 (−12.4%)
$1,082,800
2023
$14,468 (+7.1%)
$1,065,400
2022
$13,506 (+13.5%)
$1,019,300
2021
$11,900 (+0.9%)
$971,400
2020
$11,793 (+8.4%)
$971,400
2019
$10,881 (+7.6%)
$844,800
2018
$10,117 (−3.0%)
$751,100
2017
$10,433 (+1.5%)
$751,100
2016
$10,275 (+19.1%)
$751,100
2015
$8,629 (+7.6%)
$574,100
2014
$8,016 (+30.3%)
$535,800
2013
$6,151 (+3.8%)
$419,000
2012
$5,926 (+3.5%)
$411,500
2011
$5,728 (+4.6%)
$411,500
2010
$5,477 (+2.8%)
$411,500
2009
$5,326
$435,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Association Amenities: Hot Water, Pool, Elevator(s)
Location Information
Directions: Arsenal St. to Coolidge Ave
UnparsedAddress: 125 Coolidge Ave # 806, Watertown MA 02472
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, Private School, University
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 3,939
Stories: 2.0
Lot Size: 0.54 acres
Style: Single Family Residential
Year Built: 2012
Year Renovated: —
County: Middlesex County
APN: 855409
Home facts updated by county records on Apr 28, 2026
Other
Miscellaneous Information
Heat Zones: 1
Listing Information
StandardStatus: Closed
Around this home
Schools
Alcott Elementary School
Public PreK-5 • Assigned • 2.2mi
9/10
Concord Middle School
Public 6-8 • Assigned • 4.7mi
8/10
Concord Carlisle High School
Public 9-12 • Assigned • 2.6mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Concord, MA • 02472
Average low and high temperatures (°F)
32
17
35
18
50
30
60
39
68
49
80
59
85
64
81
57
75
53
64
42
51
34
38
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.06M – $1.29M
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