Beautifully renovated sun-filled 2025 classic Watertown 2-family! This rent ready investment or owner occupy offers welcoming living rooms with brick fireplaces, & a charming formal dining rooms with built-ins & a modern kitchen with stainless appliances, gas cooking, granite counters. Kitchens have access to private covered porch and balcony/decks with views. Features include original moldings, refinished hardwoods, high ceilings, newer HVAC with AC, 2025 roof, and freshly painted. Private basement separation with laundry and storage for both units plus shared utility walk-out. Five parking spaces—2 garage & 3 outdoor—and shared stone-terraced gardens. Fantastic location between Belmont St & Mt Auburn, near Arsenal Yards, shops, and dining, with easy access to public transit, Cambridge, and the Mass Pike!
Multi-familyProperty Type
1925Year Built
5,649 sq ftLot Size
$572Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Anthony Coppola• Coldwell Banker Realty - Waltham
Amazing location - This well maintained 2-fmaily home is set on the crest of a tree lined street in desirable East Watertown. Each unit offers a spacious living room with a fireplace, dining room with built-in china cabinet, eat-in kitchen, 2 bedrooms and 1 bathroom. There are hardwood floors throughout and the upper unit has central air and access to the attic. The rear covered porches that have winter views of the Boston skyline. Each unit has upgraded 100 amp electrical service, separate heating systems as well as laundry hookups and storage space in the walk out basement. Long driveway accommodates 4 cars plus a 2 car garage. Convenient to all the shops along Belmont Street and Mount Auburn Street as well as easy access to Cambridge and Boston.
Year
Property tax
Land + Additions
Assessment*
2026
$12,969 (+6.5%)
$522,300 + $540,700
$1,063,000
2025
$12,175 (+8.0%)
$522,300 + $520,100
$1,042,400
2024
$11,271 (−9.9%)
$520,700 + $442,600
$963,300
2023
$12,513 (+9.6%)
$491,000 + $430,400
$921,400
2022
$11,415 (+13.4%)
$427,700 + $433,800
$861,500
2021
$10,068 (+2.8%)
$401,700 + $420,200
$821,900
2020
$9,792 (+5.6%)
$394,300 + $412,300
$806,600
2019
$9,275 (+5.6%)
$379,400 + $340,700
$720,100
2018
$8,784 (+1.6%)
$372,000 + $280,100
$652,100
2017
$8,644 (+1.5%)
$342,200 + $280,100
$622,300
2016
$8,513 (+9.0%)
$342,200 + $280,100
$622,300
2015
$7,808 (+0.5%)
$305,000 + $214,500
$519,500
2014
$7,772 (+1.9%)
$305,000 + $214,500
$519,500
2013
$7,626 (+8.1%)
$305,000 + $214,500
$519,500
2012
$7,052 (+14.7%)
$275,200 + $214,500
$489,700
2011
$6,148 (+1.6%)
$243,600 + $198,100
$441,700
2010
$6,052 (−5.6%)
$256,600 + $198,100
$454,700
2009
$6,409
$294,600 + $229,000
$523,600
Tax history for 133 Hillside
Year
Property tax
Land + Additions
Assessment*
2026
$12,969 (+6.5%)
$522,300 + $540,700
$1,063,000
2025
$12,175 (+8.0%)
$522,300 + $520,100
$1,042,400
2024
$11,271 (−9.9%)
$520,700 + $442,600
$963,300
2023
$12,513 (+9.6%)
$491,000 + $430,400
$921,400
2022
$11,415 (+13.4%)
$427,700 + $433,800
$861,500
2021
$10,068 (+2.8%)
$401,700 + $420,200
$821,900
2020
$9,792 (+5.6%)
$394,300 + $412,300
$806,600
2019
$9,275 (+5.6%)
$379,400 + $340,700
$720,100
2018
$8,784 (+1.6%)
$372,000 + $280,100
$652,100
2017
$8,644 (+1.5%)
$342,200 + $280,100
$622,300
2016
$8,513 (+9.0%)
$342,200 + $280,100
$622,300
2015
$7,808 (+0.5%)
$305,000 + $214,500
$519,500
2014
$7,772 (+1.9%)
$305,000 + $214,500
$519,500
2013
$7,626 (+8.1%)
$305,000 + $214,500
$519,500
2012
$7,052 (+14.7%)
$275,200 + $214,500
$489,700
2011
$6,148 (+1.6%)
$243,600 + $198,100
$441,700
2010
$6,052 (−5.6%)
$256,600 + $198,100
$454,700
2009
$6,409
$294,600 + $229,000
$523,600
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
4
Baths
2
Stories
3
Lot width
—
Lot depth
—
Lot size
5,663 Sq. Ft.
Year renovated
—
Sq. Ft.
2,392
Year built
1925
Style
Multi-Family (2-4 Unit)
County
Middlesex County
APN
3537797S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 30, 2026.
Property details
Parking
Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Open Parking Spaces: 3
Parking Spaces: 5
Parking Features: Paved Drive, Off Street, Paved
Interior
Bathroom Information
# of Bathrooms (Full): 2
Basement Information
Basement: Full, Walk-Out Access, Concrete
Laundry Information
Laundry Features: Electric Dryer Hookup, Washer Hookup
Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Interior Features
# of Rooms (Total): 13
Door Features: Storm Door(s)
Flooring: Tile, Hardwood
Unit #1 Information
# of Levels: 1
# of Floors: 1
Lease: N
Unit #2 Information
# of Levels: 1
# of Floors: 2
Lease: N
Exterior
Building Information
Building Area (Total): 2,392
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Stories (Total): 3
Year Built Source: Public Records
Year Built Details: Actual
Exterior Features
Roof: Shingle
Patio And Porch Features: Porch, Deck - Composite, Patio
Exterior Features: Balcony, Rain Gutters, Professional Landscaping, Stone Wall
Property Information
PropertySubType: 2 Family - 2 Units Up/Down
Above Grade Finished Area: 2392
Levels: 3
Lot Information
Lot Size (Acres): 0.13
Lot Features: Level
ViewYN: Has View
View: Scenic View(s)
Road Surface Type: Paved
Road Frontage Type: Public
Financial
Tax Information
Tax Annual Amount: $12,175
Tax Year: 2025
Utilities
Utility Information
Utilities: for Gas Range, for Gas Oven, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: 100 Amp Service
Heating & Cooling
Heating Units: 2
Cooling Units: 2
Location
Location Information
Directions: Mt Auburn St or Belmont St to Hillside Rd
UnparsedAddress: 133 Hillside, Watertown MA 02472
Community Information
Senior CommunityYN: No
Community Features: 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, T-Station, University
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,392
Stories: 3.0
Lot Size: 5,663 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1925
Year Renovated: —
County: Middlesex County
APN: 3537797S
Home facts updated by county records on Jul 29, 2026
Other
Miscellaneous Information
Heat Zones: 1
Listing Information
StandardStatus: Closed
Around this home
Schools
Places
Transit
Hosmer Elementary School
Public PreK-5 • Assigned • 0.6mi
7/10
Watertown Middle School
Public 6-8 • Assigned • 1.5mi
7/10
Watertown High School
Public 9-12 • Assigned • 1.6mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Watertown's urban-suburban feeling paired with its proximity to Cambridge & Boston have caused it to rapidly transform into a destination for home buyers. Historically a manufacturing city, it has changed into a restaurant, shopping, and biotech hub...
with a completely built-out residential landscape.