Set in Somerville’s desirable Prospect Hill, 30 Walnut Street offers impressive scale, period craftsmanship, and an exceptional location just minutes from Union Square, Assembly Row, and downtown Boston. Built circa 1900, this grand Victorian retains its architectural charm with curved wainscoting, oval windows, crown moldings, and original hardwood parquet floors. The home requires significant updating throughout, presenting a rewarding opportunity for renovation, restoration, or redevelopment. Generously proportioned rooms and high ceilings create a strong foundation for reimagining the interior layout. Seven full-size bedrooms and two full baths span the upper levels, while the unfinished walk-out basement provides expansion potential or flexible workspace. Outside, enjoy a wraparound covered porch, private garden area, and off-street parking for three vehicles. A rare chance to revive a substantial historic home in a vibrant, transit-connected Somerville neighborhood. Sold “As is.”
Sold for $1,300,000
$1,300,000
30 Walnut St, Somerville, MA 02143
7beds
3,212sqft
Single Family Residence
Built in 1900
5,492 Square Feet Lot
$1,320,000 Zestimate®
$405/sqft
$7,090 Estimated rent
Home value
$1,320,000
$1.23M - $1.43M
$7,090/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
The Toland Team 617-803-0591,
Berkshire Hathaway HomeServices Commonwealth Real Estate 617-489-6900
Bought with:
O'Connor & Highland
Keller Williams Realty Boston-Metro | Back Bay
Source: MLS PIN,MLS#: 73446603
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 256
- Dimensions: 16 x 16
Bedroom 2
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 256
- Dimensions: 16 x 16
Bedroom 3
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 156
- Dimensions: 13 x 12
Bedroom 4
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 130
- Dimensions: 13 x 10
Bedroom 5
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 90
- Dimensions: 10 x 9
Primary bathroom
- Features: No
Bathroom 1
- Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Handicap Equipped
- Level: First
Bathroom 2
- Features: Bathroom - Full, Bathroom - Tiled With Tub, Flooring - Stone/Ceramic Tile
- Level: Second
Dining room
- Features: Flooring - Hardwood, Window(s) - Bay/Bow/Box
- Level: First
- Area: 256
- Dimensions: 16 x 16
Family room
- Features: Walk-In Closet(s), Flooring - Hardwood
- Level: First
- Area: 195
- Dimensions: 15 x 13
Kitchen
- Features: Flooring - Stone/Ceramic Tile, Pantry, Kitchen Island
- Level: First
- Area: 180
- Dimensions: 15 x 12
Living room
- Features: Wood / Coal / Pellet Stove, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Crown Molding
- Level: First
- Area: 256
- Dimensions: 16 x 16
Heating
- Hot Water, Natural Gas
Cooling
- None
Appliances
- Included: Gas Water Heater, Range, Refrigerator
- Laundry: First Floor
Features
- Closet, Bedroom, Walk-up Attic
- Flooring: Hardwood, Flooring - Hardwood
- Windows: Insulated Windows
- Basement: Full,Walk-Out Access
- Number of fireplaces: 2
- Fireplace features: Dining Room
Interior area
- Total structure area: 3,212
- Total interior livable area: 3,212 sqft
- Finished area above ground: 3,212
- Finished area below ground: 0
Property
Parking
- Total spaces: 3
- Parking features: Paved Drive, Off Street
- Uncovered spaces: 3
Accessibility
- Accessibility features: Accessible Entrance
Features
- Patio & porch: Porch, Patio, Covered
- Exterior features: Porch, Patio, Covered Patio/Deck, Rain Gutters, Fenced Yard, Garden
- Fencing: Fenced/Enclosed,Fenced
Lot
- Size: 5,492 Square Feet
- Features: Level
Details
- Foundation area: 986
- Parcel number: M:73 B:A L:10,757979
- Zoning: RB
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Victorian
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Stone, Brick/Mortar, Other
- Roof: Shingle,Rubber
Condition
- Year built: 1900
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range
Green energy
- Energy generation: Solar
Community & HOA
Community
- Features: Public Transportation, Shopping, Park, Bike Path, Public School, T-Station, University, Sidewalks
HOA
- Has HOA: No
Location
- Region: Somerville
Financial & listing details
- Price per square foot: $405/sqft
- Tax assessed value: $1,445,000
- Annual tax amount: $15,765
- Date on market: 2/8/2026
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 3/26/2026 | Sold | $1,300,000-7.1%$405/sqft |
Source: MLS PIN #73446603 Report a problem | ||
| 11/11/2025 | Price change | $1,399,000-6.7%$436/sqft |
Source: MLS PIN #73446603 Report a problem | ||
| 10/22/2025 | Listed for sale | $1,499,000$467/sqft |
Source: MLS PIN #73446603 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $15,765 +6.9% | $1,445,000 +3.1% |
| 2024 | $14,743 +6.9% | $1,401,400 +5% |
| 2023 | $13,795 +7.8% | $1,334,100 +6.2% |
| 2022 | $12,791 +6.5% | $1,256,500 +6.6% |
| 2021 | $12,006 +6.6% | $1,178,200 +5.6% |
| 2020 | $11,259 +1.5% | $1,115,900 +8.2% |
| 2019 | $11,094 +6% | $1,031,000 +11.4% |
| 2018 | $10,467 +6.5% | $925,500 +9.9% |
| 2017 | $9,828 +3% | $842,200 +10.6% |
| 2016 | $9,538 | $761,200 |
Find assessor info on the county website
Neighborhood: Union Square
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Nearby schools
GreatSchools rating
- 7/10Albert F. Argenziano School At Lincoln ParkGrades: PK-8Distance: 0.3 mi
- 6/10Somerville High SchoolGrades: 9-12Distance: 0.3 mi
- NACapuano Early Childhood CenterGrades: PK-KDistance: 0.5 mi
Schools provided by the listing agent
- Elementary: Albert F. Argenziano*
- High: Somerville Hs
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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Estimated market value
$1,320,000
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,320,000
