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333 River St # 1, Waltham MA 02453

Waltham, MA 02453
$785,000
Est. $4,707/month
3
Beds
2.5
Baths
1,850
Sq Ft
$424
Price/Sq Ft
2003
Year Built
1
Garage Space
16
Days on Market
Pending Listed Dec 17, 2025 • MLS# 73462819 Copied! • Updated Jan 3, 2026

About this home

Experience Waltham living in this beautifully maintained townhouse-style duplex with no monthly HOA fee. The sunlit living room flows to an eat-in kitchen featuring a granite island, abundant cabinetry, and bow window overlooking the yard. Upstairs, find two spacious bedrooms and a full bath with dual vanity; the top-floor offers privacy for the primary suite, large enough for a king size bedroom set, great storage space and a full bath. Recent updates include refinished hardwood floors, fresh paint, custom closet storage systems, and a high-efficiency tankless on demand gas water heater. Enjoy a fenced yard with a 6-seat saltwater hot tub, irrigation system, and kayak/ shell storage. The lower level offers flexible space, for gym, or office, a built-in water chiller, and a heated one-car garage. Exceptional location near Moody St, Watertown Sq., Charles River path, and commuter rail.

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Recently Sold Nearby

Property History

Market Insights

Property Timeline

🏠
Listed for Sale
Dec 17, 2025
$785,000
Original listing
Agent: Carla Bethell Office: Arrive Home Realty Corp.
🏠
Listed for Sale
Dec 17, 2025
$785,000
Original listing
Agent: Carla Bethell Office: Arrive Home Realty Corp.

Tax History

Year Taxes Assessment
2025 $6,450 $656,800

Financial Details

Annual Property Tax
$6,450
Tax Year 2025
Assessed Value
$656,800

Facts & Features

1 Car Garage
Central AC

Home Facts

Type Residential
Style Condex
Year Built 2003
Living Area 1,850 sq ft
Bedrooms 3
Full Baths 2
Half Baths 1
Total Rooms 5

Interior

Heating Forced Air, Natural Gas
Cooling Central Air
Flooring Hardwood
Appliances Range, Dishwasher, Refrigerator, Plumbed For Ice Maker
Fireplace None
Basement Y
Laundry In Basement, In Unit, Gas Dryer Hookup, Washer Hookup
Features Bonus Room

Exterior

Construction Frame
Architecture None
Roof Shingle
Features Deck, Hot Tub/spa, Fenced Yard, Garden, Sprinkler System
Pool None
Spa Hot Tub/spa
Fencing Fenced
Patio/Porch Deck
Garage Spaces 1
Has Garage Yes
Features Attached, Under, Garage Door Opener, Heated Garage, Storage, Off Street, Paved, Exclusive Parking
Total Spaces 4
Electric Circuit Breakers
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Oven, For Gas Dryer, Washer Hookup, Icemaker Connection
Annual Tax $6,450
Assessed Value $656,800
Fee Includes None
Amenities None
Optional Fee Includes None
Owner-Occupied Units 2
Seller Disclosures Master Insurance $1546/ Year Per Unit
Possession None
Accepted Financing None
Structure Type ["Townhouse","Half-Duplex"]
Unit/Building 1
Sq Ft Source Public Record
Documents Master Deed, Unit Deed, Certificate Of Insurance (3)
County Middlesex
Total market time (incl. prior listings) 17 days

Property Overview

Property Type
Condex
Listing Type
For Sale
Year Built
2003
Bedrooms
3
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,850 sq ft
Total Rooms
5
Stories
3
Entry Level
1

Room Details

First Floor

Bathroom1
Dining Room
Flooring - Hardwood, Window(s) - Bay/Bow/Box, Deck - Exterior
Kitchen
16.583333333 x 18.916666666
Flooring - Hardwood, Countertops - Stone/Granite/Solid, Kitchen Island
Living Room
16.583333333 x 13.416666666
Flooring - Hardwood, Window(s) - Picture

Second Floor

Bedroom3
11 x 14.25
Ceiling Fan(s), Closet/Cabinets - Custom Built
Bathroom2
Bedroom2
14.666666666 x 14.166666666
Ceiling Fan(s), Closet/Cabinets - Custom Built

Third Floor

Bathroom3
Master Bedroom
15.083333333 x 17.916666666
Ceiling Fan(s), Closet/Cabinets - Custom Built, Flooring - Hardwood

Other Floor

Bedroom5
Bedroom4
Office
Family Room
Master Bathroom
Yes

Interior Features

Flooring: Hardwood
Appliances: Range, Dishwasher, Refrigerator, Plumbed For Ice Maker
Interior Features: Bonus Room
Windows: Insulated Windows
Basement: Y
Laundry: In Basement, In Unit, Gas Dryer Hookup, Washer Hookup
Security:

Construction & Materials

Year Built: 2003
Structure Type: Townhouse, Half-Duplex
Exterior Materials: Frame
Roof: Shingle
Foundation:
Stories: 3

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Heating Zones: 2
Cooling: Central Air
Cooling Zones: 2
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features: Thermostat

Exterior & Lot

Exterior Features: Deck, Hot Tub/Spa, Fenced Yard, Garden, Sprinkler System
Patio & Porch: Deck
Fencing: Fenced
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 1
Garage Type: Attached
Total Parking Spaces: 4
Parking Features: Attached, Under, Garage Door Opener, Heated Garage, Storage, Off Street, Paved, Exclusive Parking
School District
Waltham School District local
B+
School Safety 2024-25
2.3% Average
2.2% Suspensions 1.4% In-School 0.1% Emergency
3.2% below state avg
E

Elementary Schools

3 schools
B
Henry Whittemore Elementary School
0.6 mi | #357 of 824 | Score: 49.0
Improved 144 spots from last year
-9.2 below state avg
372 students Moderate
Rising School
Grades K-05
The Lumen Academy
0.7 mi
Grades PK-08
Atrium School
0.8 mi
Grades K-06
M

Middle Schools

3 schools
B
John W. McDevitt Middle School
0.4 mi | #160 of 352 | Score: 43.8
Dropped 17 spots from last year
-14.4 below state avg
618 students Diverse
Grades 06-08
A-
John F Kennedy Middle School
0.7 mi | #94 of 352 | Score: 50.3
Improved 34 spots from last year
-7.9 below state avg
635 students Diverse
Rising School Diverse Student Body
Grades 06-08
A+
F.A. Day Middle School
1.4 mi | #11 of 352 | Score: 63.2
Improved 40 spots from last year
+5 above state avg
860 students Diverse
Rising School Diverse Student Body
Grades 06-08
H

High Schools

3 schools
B-
Waltham Senior High School
0.7 mi | #179 of 346 | Score: 53.0
Improved 59 spots from last year
-5.2 below state avg
1,791 students Diverse
21 sports • 1,802 athletes
Early College Program Rising School Career Tech Programs College Ready Curriculum
Grades 09-12
Chapel Hill Chauncy Hall School
1.1 mi
Grades 09-12
Waltham Valor High School
1.4 mi
49 students Less Diverse
Grades 09-12
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $538
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

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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.

Location

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Neighborhood

333 River St # 1, Waltham MA 02453

Waltham, MA 02453

Listing Information

Listing Agent Carla Bethell
Listing Office Arrive Home Realty Corp.
Office Phone 781-780-3422
Agent MLS ID CN202433
Office MLS ID AN4978
Listing Data Updated Jan 3, 2026 10:43 AM EST
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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Steven Novak
Steven Novak
BMN Boston Real Estate
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