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231 Coolidge Ave # 401, Watertown MA 02472

Watertown, MA 02472 • East Watertown
$389,900
Est. $3,161/month
1
Beds
1
Baths
633
Sq Ft
$616
Price/Sq Ft
1962
Year Built
Condominium
Type
1
Days on Market
Active Open House Listed Jan 7, 2026 • MLS# 73466126 Copied!

About this home

Sun-filled one-bedroom with unbeatable water views! This riverside gem on the Cambridge/Watertown line features NEW hardwood floors, high ceilings, and a spacious living/dining area filled with natural light. Step outside to your oversized patio and enjoy morning coffee overlooking the Charles River. The location couldn’t be better—just moments from Arsenal Yards, Notch Brewing, and the Charles River Speedway. Commuters will love the quick access to Storrow Drive, Greenough Boulevard, and the bike path leading straight into Cambridge and Boston. Heat and hot water are included, along with an in-building washer/dryer and deeded covered parking. With major biotech companies nearby, this property also offers strong rental and resale potential. A rare opportunity to enjoy river views, city convenience, and modern comfort all in one. Some updates needed but it will be well worth it!

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1962
Bedrooms
1
Full Bathrooms
1
Living Area
633 sq ft
Total Rooms
3
Stories
1
Entry Level
1

Open House Schedule

11
Jan
Sunday, January 11
11:30 AM - 1:30 PM EST

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1962
Living Area 633 sq ft
Bedrooms 1
Full Baths 1
Total Rooms 3

Interior

Heating Baseboard, Oil
Cooling Window Unit(s)
Flooring Hardwood
Appliances Refrigerator
Fireplace None
Basement Y
Laundry In Basement, In Building
Features Entrance Foyer

Exterior

Construction Brick
Architecture None
Roof Rubber
Features Covered Patio/deck
Pool None
Spa None
Fencing None
Patio/Porch Covered

Parking

Features Off Street, Deeded, Exclusive Parking
Total Spaces 1

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $4,504
Assessed Value $385,600

Interior Features

Flooring: Hardwood
Appliances: Refrigerator
Interior Features: Entrance Foyer
Windows:
Basement: Y
Laundry: In Basement, In Building
Security: Intercom

Construction & Materials

Year Built: 1962
Structure Type: Mid-Rise
Exterior Materials: Brick
Roof: Rubber
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Baseboard, Oil
Cooling: Window Unit(s)
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Covered Patio/Deck
Patio & Porch: Covered
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features: Off Street, Deeded, Exclusive Parking

Special Features

Waterfront: Yes
Waterfront Type: Waterfront, River
Community Amenities: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, University

Location

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Neighborhood

East Watertown

231 Coolidge Ave # 401, Watertown MA 02472

Watertown, MA 02472

Walkability

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Nearby Schools

School District
Watertown School District local
✓ School Safety 2024-25
1.0% Low
0.8% Suspensions 0.2% In-School 0.2% Emergency
↓ 4.5% below state avg
E

Elementary Schools

8 schools
Star Academy (Watertown Campus)
0.7 mi
Grades PK-12
Perkins School for the Blind
1.6 mi
Grades PK-12
Jewish Community Day School
3.3 mi
Grades K-08
Atrium School
3.6 mi
Grades K-06
St. Stephen's Armenian School
0.7 mi
Grades PK-05
A
Hosmer School
1.2 mi | #140 of 824 | Score: 57.4
Improved 112 spots from last year
-0.8 below state avg
758 students Diverse
Diverse Student Body
Grades PK-05
A
Cunniff School
2.9 mi | #166 of 824 | Score: 56.3
Improved 20 spots from last year
-1.9 below state avg
320 students Diverse
Diverse Student Body
Grades PK-05
A+
James Russell Lowell School
893.0 mi | #84 of 824 | Score: 60.2
Improved 80 spots from last year
+2 above state avg
422 students Diverse
Diverse Student Body
Grades PK-05
M

Middle Schools

1 school
A-
Watertown Middle School
2.4 mi | #108 of 352 | Score: 48.6
Improved 11 spots from last year
-9.6 below state avg
583 students Diverse
Diverse Student Body
Grades 06-08
H

High Schools

2 schools
Walker Beacon School
2.6 mi
Grades 07-12
B+
Watertown High School
2.5 mi | #112 of 346 | Score: 59.3
Improved 118 spots from last year
+1.1 above state avg
761 students Diverse
18 sports • 1,578 athletes
Strong AP Program Career Tech Programs Strong Athletics Diverse Student Body
Grades 09-12
Learn about these ratings
School data provided by BMN Schools

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $375
Homeowners Insurance $200
HOA Fee $614/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠
Listed for Sale
Jan 7, 2026
$389,900
Original listing
Office: RE/MAX On the Charles

Price & Status History

Date Event Price Change
Jan 7, 2026 New Listing Added $389,900 —

Market Statistics

Days on Market
1 days
Price per Sq Ft
$616

Tax History

Year Taxes Assessment
2025 $4,504 $385,600

Financial Details

Annual Property Tax
$4,504
Tax Year 2025
HOA Fee
$614
Monthly
Assessed Value
$385,600

Listing Information

Listing Agent Timothy Roche
Listing Office RE/MAX On the Charles
Agent MLS ID BB800332
Office MLS ID AC1264
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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231 Coolidge Ave # 401, Watertown MA 02472 - Photo 1 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 2 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 3 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 4 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 5 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 6 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 7 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 8 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 9 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 10 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 11 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 12 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 13 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 14 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 15 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 16 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 17 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 18 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 19 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 20 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 21 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 22 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 23 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 24 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 25 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 26 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 27 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 28 231 Coolidge Ave # 401, Watertown MA 02472 - Photo 29

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