12 Gilbert Street, Waltham MA 02453

Waltham, MA 02453
$875,000
Est. $5,191/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.

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3
Beds
1.5
Baths
1,463
Sq Ft
$598
Price/Sq Ft
0.12
Acres
1905
Year Built
1
Garage Space
16
Days on Market
For Sale Listed Aug 27, 2026 • MLS# 73569305 Copied! • Updated Sep 2, 2026

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About this home

Rangeley Acres. Located on the Watertown line this lovely 1905ca Dutch Gambrel offers period architectural details and modern updates throughout. The property greets you with a full-width west-facing porch, ideal for summer dinners and drinks. The entrance begins with a proper New England Foyer with ample room to make a break from the elements and settle in before entering the fireplaced living room. The modern eat-in kitchen features ample cabinets and counters and all-day sun from the south-facing windows and flows nicely into the dining room. Modern glass sliders lead from the dining room to the rear deck and fenced-in yard. A gentle winding staircase brings you up to the 3 bedrooms plus study on the 2nd floor. The main bathroom was gutted 3 years ago with a walk-in tiled shower. Hardwood floors, vinyl replacement windows. high-effiency FHW gas boiler with 2-zones and a wide open basement with good ceiling height is ideal for a workshop. There’s also a pull-down attic for additional storage and/or additional living space and a 1-car detached garage. Just a few blocks to the historical Gore Estate and 1 mile to Waltham Center/Commuter Rail.

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Property History

Market Insights

Property Timeline

👁️
Showing Instructions Updated
Aug 29, 2026
New showing requirements
🏠
Listed for Sale
Aug 27, 2026
$875,000
Original listing
Agent: Peter Boyajian Team Office: Real Estate 109

Tax History

Year Taxes Assessment
2026 $6,799 $658,800

Financial Details

Annual Property Tax
$6,799
Tax Year 2026
Assessed Value
$658,800

Facts & Features

1 Car Garage

Home Facts

Type Residential
Style Single Family Residence
Year Built 1905
Living Area 1,463 sq ft
Lot Size 0.12 acres
Bedrooms 3
Full Baths 1
Half Baths 1
Total Rooms 7

Interior

Heating Baseboard, Hot Water, Natural Gas
Cooling Window Unit(s)
Flooring Wood, Tile, Hardwood, Flooring - Hardwood
Appliances Gas Water Heater, Water Heater, Range, Dishwasher, Disposal, Refrigerator, Plumbed For Ice Maker
Fireplace Living Room
Fireplaces 1
Basement Full, Interior Entry, Concrete, Unfinished
Laundry Electric Dryer Hookup, Gas Dryer Hookup, Exterior Access, Washer Hookup, In Basement
Features Study

Exterior

Construction Frame
Architecture Craftsman
Roof Shingle
Features Porch, Deck, Rain Gutters, Professional Landscaping, Screens, Fenced Yard
Pool None
Spa None
Fencing Fenced
Patio/Porch Porch, Deck
Garage Spaces 1
Has Garage Yes
Features Detached, Off Street
Total Spaces 3
Electric Circuit Breakers, 100 Amp Service
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup, Icemaker Connection
Annual Tax $6,799
Assessed Value $658,800
Fee Includes None
Amenities None
Optional Fee Includes None
Down Payment Resource Eligible
Lead Paint Unknown
Seller Disclosures Backyard Photos Edited To Show Green Lawn. Roof & Siding From 2010 & 2012. Oven Cooktop Glass Has A Chip. Gas Boiler & Hot Water Heater Is Approximately 10 Years Old.
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Public Record
Documents None
County Middlesex
Total market time (incl. prior listings) 7 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1905
Bedrooms
3
Full Bathrooms
1
Half Bathrooms
1
Living Area
1,463 sq ft
Total Rooms
7

Floor Layout

Interior Features

Flooring: Wood, Tile, Hardwood, Flooring - Hardwood
Appliances: Gas Water Heater, Water Heater, Range, Dishwasher, Disposal, Refrigerator, Plumbed For Ice Maker
Interior Features: Study
Windows: Insulated Windows, Screens
Basement: Full, Interior Entry, Concrete, Unfinished
Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Exterior Access, Washer Hookup, In Basement
Security:

Construction & Materials

Style: Craftsman
Year Built: 1905
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Stone

Heating, Cooling & Utilities

Heating: Baseboard, Hot Water, Natural Gas
Heating Zones: 2
Cooling: Window Unit(s)
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Porch, Deck, Rain Gutters, Professional Landscaping, Screens, Fenced Yard
Patio & Porch: Porch, Deck
Fencing: Fenced
Other Structures:
Lot Features: Level
Road Surface: Paved

Parking & Garage

Garage Spaces: 1
Total Parking Spaces: 3
Parking Features: Detached, Off Street

Special Features

Fireplaces: 1
Fireplace Type: Living Room
Community Amenities: Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Bike Path, T-Station
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

10 schools
The Lumen Academy
0.2 mi
Grades PK-08
Milestones Day School
2.2 mi
Grades 02-12
Our Lady's Academy
2.3 mi
Grades PK-08
B+
James Fitzgerald Elementary School
0.5 mi | #264 of 825 | Score: 51.9
Improved 8 spots from last year
-6.3 below state avg
352 students Diverse
Diverse Student Body Strong Attendance
Grades K-05
B
Henry Whittemore Elementary School
1.0 mi | #353 of 825 | Score: 48.9
Improved 148 spots from last year
-9.3 below state avg
355 students Moderate
Rising School
Grades K-05
B+
Thomas R Plympton Elementary School
1.3 mi | #305 of 825 | Score: 50.7
Improved 342 spots from last year
-7.5 below state avg
335 students Diverse
Rising School Diverse Student Body
Grades K-05
B
Dual Language School
1.3 mi | #410 of 825 | Score: 47.5
Dropped 78 spots from last year
-10.7 below state avg
219 students Moderate
Strong Attendance
Grades K-05
B
William F. Stanley Elementary School
1.8 mi | #412 of 825 | Score: 47.4
Improved 57 spots from last year
-10.8 below state avg
396 students Diverse
Rising School Diverse Student Body
Grades PK-05
B
Northeast Elementary School
1.8 mi | #346 of 825 | Score: 49.1
Improved 261 spots from last year
-9.1 below state avg
477 students Diverse
Rising School Diverse Student Body
Grades PK-05
A-
Douglas MacArthur Elementary School
2.5 mi | #174 of 825 | Score: 56.1
Improved 224 spots from last year
-2.1 below state avg
515 students Diverse
Rising School Diverse Student Body Strong Attendance
Grades K-05
M

Middle Schools

2 schools
B
John W. McDevitt Middle School
0.8 mi | #160 of 352 | Score: 43.8
Dropped 17 spots from last year
-14.4 below state avg
604 students Diverse
Grades 06-08
A-
John F Kennedy Middle School
1.0 mi | #95 of 352 | Score: 50.3
Improved 33 spots from last year
-8 below state avg
645 students Diverse
Rising School Diverse Student Body
Grades 06-08
H

High Schools

4 schools
B-
Waltham Senior High School
1.0 mi | #181 of 346 | Score: 53.6
Improved 57 spots from last year
-4.6 below state avg
1,784 students Diverse
21 sports • 1,802 athletes
Strong AP Program Early College Program Rising School Career Tech Programs
Grades 09-12
Chapel Hill Chauncy Hall School
1.2 mi
Grades 09-12
Waltham Valor High School
1.3 mi
47 students Less Diverse
Grades 09-12
Gann Academy-The New Jewish High School
1.4 mi
Grades 09-12
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Including down payment
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $567
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

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

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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

12 Gilbert Street, Waltham MA 02453

Waltham, MA 02453

Listing Information

Listing Agent Peter Boyajian Team
Listing Office Real Estate 109
Office Phone 617-489-5110
Agent MLS ID TM363243
Office MLS ID BB5170
Listing Data Updated Sep 2, 2026 11:58 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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