21 Sunnyside Pl, Belmont, MA 02478
Home value
$1,537,400
$1.41M - $1.69M
$4,446/mo
Owner options
$4,446/mo
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$7,860/mo
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Zillow last checked:
Listing updated:
Barbara Nolan 617-901-6900,
Coldwell Banker Realty - Belmont 617-484-5300
Camden Davis
Chinatti Realty Group, Inc.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Features: Bathroom - Full, Closet, Flooring - Hardwood
- Level: Second
- Area: 286
- Dimensions: 26 x 11
Bedroom 2
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 156
- Dimensions: 13 x 12
Bedroom 3
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 108
- Dimensions: 12 x 9
Primary bathroom
- Features: Yes
Bathroom 1
- Features: Bathroom - Half
- Level: First
Dining room
- Features: Beamed Ceilings, Closet/Cabinets - Custom Built, Flooring - Hardwood
- Level: Main,First
- Area: 169
- Dimensions: 13 x 13
Family room
- Features: Flooring - Hardwood
- Level: First
- Area: 195
- Dimensions: 15 x 13
Kitchen
- Features: Flooring - Stone/Ceramic Tile
- Level: First
- Area: 136
- Dimensions: 17 x 8
Living room
- Features: Flooring - Hardwood
- Level: Main,First
- Area: 195
- Dimensions: 15 x 13
Heating
- Hot Water, Natural Gas
Cooling
- None
Appliances
- Included: Water Heater, Range, Dishwasher, Refrigerator
- Laundry: In Basement, Washer Hookup
Features
- Flooring: Tile, Hardwood
- Basement: Full,Walk-Out Access,Unfinished
- Has fireplace: No
Interior area
- Total structure area: 1,793
- Total interior livable area: 1,793 sqft
Property
Parking
- Total spaces: 3
- Parking features: Paved Drive, Off Street, Paved
- Uncovered spaces: 3
Features
- Patio & porch: Porch
- Exterior features: Porch, City View(s), Stone Wall
- Has view: Yes
- View description: City View(s), Scenic View(s), City
Lot
- Size: 4,400 Square Feet
- Features: Easements, Gentle Sloping
Details
- Parcel number: 362672
- Zoning: RES
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Queen Anne
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Stone
- Roof: Shingle
Condition
- Year built: 1900
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range, Washer Hookup
Community & HOA
Community
- Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Golf, Conservation Area, Highway Access, Private School, Public School
HOA
- Has HOA: No
Location
- Region: Belmont
Financial & listing details
- Price per square foot: $697/sqft
- Tax assessed value: $1,111,000
- Annual tax amount: $12,488
- Date on market: 1/13/2026
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 11/7/2023 | Sold | $1,250,000-3.5%$697/sqft |
Source: MLS PIN #73156014 Report a problem | ||
| 9/13/2023 | Contingent | $1,295,000$722/sqft |
Source: MLS PIN #73156014 Report a problem | ||
| 9/6/2023 | Listed for sale | $1,295,000$722/sqft |
Source: MLS PIN #73156014 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $13,622 +2.9% | $1,196,000 -4.5% |
| 2024 | $13,232 +6% | $1,253,000 +12.8% |
| 2023 | $12,488 +5.4% | $1,111,000 +8.4% |
| 2022 | $11,849 -0.4% | $1,025,000 -0.6% |
| 2021 | $11,898 +18.7% | $1,031,000 +13.2% |
| 2020 | $10,021 +15.7% | $911,000 +22.8% |
| 2019 | $8,659 +1.5% | $742,000 +5.7% |
| 2018 | $8,529 -12.6% | $702,000 -8.7% |
| 2017 | $9,759 +8.1% | $769,000 +7% |
| 2016 | $9,031 +1.8% | $719,000 +4.5% |
| 2015 | $8,875 +2.6% | $688,000 +7.3% |
| 2014 | $8,654 +1.3% | $641,000 |
| 2013 | $8,545 +0% | $641,000 +0.2% |
| 2012 | $8,544 +5.4% | $640,000 +4.6% |
| 2011 | $8,103 +4.1% | $612,000 -4.4% |
| 2010 | $7,782 +2.9% | $640,000 +0.6% |
| 2009 | $7,562 +3.1% | $636,000 -2.3% |
| 2008 | $7,337 +0.1% | $651,000 -8.4% |
| 2007 | $7,330 +3.7% | $711,000 +4.7% |
| 2006 | $7,068 +3.2% | $679,000 +5.9% |
| 2005 | $6,852 +4.7% | $641,000 +4.9% |
| 2004 | $6,544 +15.6% | $611,000 +16.4% |
| 2003 | $5,660 +3.9% | $525,000 +7.8% |
| 2002 | $5,450 +11.5% | $487,000 +18.2% |
| 2001 | $4,886 +1.7% | $412,000 +18.1% |
| 1999 | $4,802 | $349,000 |
Neighborhood: 02478
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Nearby schools
GreatSchools rating
- 10/10Winn Brook SchoolGrades: K-3Distance: 0.8 mi
- 9/10Belmont Middle SchoolGrades: 7-8Distance: 0.8 mi
- 10/10Belmont High SchoolGrades: 9-12Distance: 0.5 mi
Schools provided by the listing agent
- Elementary: Winnbrook
- Middle: Chenery
- High: Bhs
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Massachusetts
- Middlesex County
- Belmont
- 02478
- 21 Sunnyside Pl