FeaturesCloset, Countertops - Upgraded, Cabinets - Upgraded, Open Floorplan, Stainless Steel Appliances, Peninsula, Lighting - Pendant, Lighting - Overhead
LevelMain,First
151 Coolidge Ave # 712, Watertown MA 02472
Watertown, MA 02472
$579,900
Est. $4,127/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
Adjust the payment calculatorTrack this home for price, status, and open-house alerts.
Open House Schedule
20
Sep
Sunday, September 20
11:00 AM - 12:30 PM EDT
19
Sep
Saturday, September 19
11:00 AM - 12:30 PM EDT
About this home
PENTHOUSE living at Charles River Towers! This beautifully maintained, front-facing top-floor residence offers nearly 1,300 square feet of spacious, sun-filled living and is one of the largest units in the complex. Pride of ownership shines throughout this mint-condition home, featuring an expansive open living and dining area with gleaming floors, a nicely renovated kitchen, featuring peninsula bar seating, custom built-ins and newer kitchen appliances! The eat-in kitchen offers abundant cabinetry, generous counter space and stainless steel appliances. Two oversized bedrooms provide excellent flexibility, including a spacious primary suite with ample closet space and an en-suite full bath, with updated vanity and shelving nook, nice for extra storage. Additional highlights include a second full bath, living room slider leading to a spacious, private balcony and dedicated garage parking. Charles River Towers is a well-run, professionally managed association offering two convenient elevators, garage parking, beautifully maintained grounds, an updated outdoor in-ground pool, function room, on-site laundry, management and security. (NO pets). Clean and beautiful building an an ideal location, easy access to the pike. Top floor units are rarely available, don't miss this opportunity for highly desirable penthouse-level living with exceptional space and convenience in Watertown!
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BMN Estimate
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Sep 18, 2026
$579,900
Original listing
Agent: Katelyn E. Sullivan
Office: Coldwell Banker Realty - Boston
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/18/2026 | 🏠 Listed for Sale | $579,900 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $3,962 | $531,600 |
Financial Details
Annual Property Tax
$3,962
Tax Year 2026
HOA Fee
$665
Monthly
Assessed Value
$531,600
Facts & Features
1 Car Garage
Home Facts
Type
Residential
Style
Condominium
Year Built
1981
Living Area
1,295 sq ft
Stories
1
Bedrooms
2
Full Baths
2
Total Rooms
5
Interior
Heating
Baseboard, Natural Gas
Cooling
Wall Unit(s)
Flooring
None
Appliances
Range, Dishwasher, Microwave, Refrigerator, Freezer
Fireplace
None
Basement
N
Laundry
Common Area, In Building
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
Deck, Covered Patio/deck
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck, Covered
Parking
Garage Spaces
1
Has Garage
Yes
Features
Attached, Under, Assigned, Exclusive Parking
Total Spaces
1
Utilities
Electric
Circuit Breakers
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$3,962
Assessed Value
$531,600
HOA & Community
HOA Fee
$665 Monthly
Fee Includes
Heat, Gas, Water, Sewer, Insurance, Maintenance Structure, Road Maintenance, Maintenance Grounds, Reserve Funds
Amenities
Hot Water, Pool, Laundry, Elevator(s), Clubroom
Optional Fee Includes
None
Pets
No
MA Disclosures
Lead Paint
None
Seller Disclosures
Showings Begin At Open House. 131-151 Coolidge Ave= Same Association: Charles River Towers. Microwave Handle To Be Replaced Prior To Close. Watertown Has A Residential Tax Exemption Of: 3, 961.52 For Fiscal Year 2026.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Mid-Rise"]
Unit/Building
712
Sq Ft Source
Public Record
Documents
None
County
Middlesex
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1981
Bedrooms
2
Full Bathrooms
2
Living Area
1,295 sq ft
Total Rooms
5
Stories
1
Entry Level
7
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,295 sq ft above grade
FeaturesFlooring - Wall to Wall Carpet, Closet - Double
LevelFirst
FeaturesBathroom - Full, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile, Lighting - Overhead
LevelFirst
FeaturesBathroom - Full, Bathroom - With Shower Stall, Countertops - Upgraded, Lighting - Overhead
LevelFirst
FeaturesOpen Floorplan, Lighting - Overhead
LevelFirst
FeaturesBalcony / Deck, Exterior Access, Open Floorplan, Slider
LevelFirst
FeaturesBathroom - Full, Walk-In Closet(s), Flooring - Wall to Wall Carpet
LevelFirst
FeaturesYes
Display Options
Outdoor Areas
Patio & porchDeck, Covered
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Appliances:
Range, Dishwasher, Microwave, Refrigerator, Freezer
Interior Features:
Windows:
Basement:
N
Laundry:
Common Area, In Building
Security:
Construction & Materials
Year Built:
1981
Structure Type:
Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Baseboard, Natural Gas
Heating Zones:
1
Cooling:
Wall Unit(s)
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck, Covered Patio/Deck
Patio & Porch:
Deck, Covered
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
1
Parking Features:
Attached, Under, Assigned, Exclusive Parking
Nearby Schools
School District
Watertown School District local
A-
School Safety
2024-25
1.0%
Low
0.8%
Suspensions
0.2%
In-School
0.2%
Emergency
4.5% below state avg
Elementary Schools
8 schools
Star Academy (Watertown Campus)
0.7 mi
Grades PK-12
Perkins School for the Blind
1.4 mi
Grades PK-12
Jewish Community Day School
3.2 mi
Grades K-08
Atrium School
3.4 mi
Grades K-06
St. Stephen's Armenian School
0.6 mi
Grades PK-05
A
Hosmer School
1.1 mi
|
#131 of 825
|
Score: 57.5
Improved 121 spots from last year
-0.7 below state avg
693 students
Diverse
Rising School
Diverse Student Body
Strong Attendance
Grades PK-05
A
Cunniff School
2.8 mi
|
#158 of 825
|
Score: 56.6
Improved 28 spots from last year
-1.6 below state avg
373 students
Diverse
Rising School
Diverse Student Body
Strong Attendance
Grades PK-05
A+
James Russell Lowell School
892.8 mi
|
#81 of 825
|
Score: 60.3
Improved 83 spots from last year
+2.1 above state avg
458 students
Diverse
Rising School
Diverse Student Body
Strong Attendance
Grades PK-05
Middle Schools
1 school
B+
Watertown Middle School
2.3 mi
|
#110 of 352
|
Score: 48.5
Improved 9 spots from last year
-9.8 below state avg
591 students
Diverse
Diverse Student Body
Grades 06-08
High Schools
2 schools
Walker Beacon School
2.5 mi
Grades 07-12
B+
Watertown High School
2.4 mi
|
#107 of 346
|
Score: 60.1
Improved 123 spots from last year
+1.9 above state avg
728 students
Diverse
18 sports
• 1,578 athletes
Strong AP Program
High Graduation Rate
Rising School
Career Tech Programs
Grades 09-12
Learn about these ratings
Monthly Payment Calculator
Monthly Payment
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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
$330
Homeowners Insurance
$200
HOA Fee
$665/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
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Current Rate
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+0.5% Rate
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Payment Over Time
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.
Location
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Neighborhood
151 Coolidge Ave # 712, Watertown MA 02472
Watertown, MA 02472
Listing Information
Listing Agent
Katelyn E. Sullivan
Listing Office
Coldwell Banker Realty - Boston
Office Phone
617-266-4430
Agent MLS ID
CN240135
Office MLS ID
AN6192
Listing Data Updated
Sep 18, 2026 9:14 AM EDT
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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