21 Berkeley St Somerville, MA 02143
Spring Hill NeighborhoodEstimated payment $11,041/month
Highlights
- Popular Property
- Solar Power System
- Deck
- Somerville High School Rated A-
- Colonial Architecture
- Property is near public transit and schools
About This Home
Beautifully updated and meticulously maintained, this spacious 5 bed 3 bath home blends modern efficiency with thoughtful design across 2,575 sq ft. Nearly every major component has been improved within the last 15 years. Roof, siding, full insulation, updated 200-amp service, and extensive electrical and plumbing upgrades have been completed. The recently renovated kitchen is bright and inviting, seamlessly blending modern updates with the home’s original charm. Energy-conscious buyers will love the owned solar panels, solar thermal hot water, and a 2023 high efficiency heat pump with gas backup and smart controls. The fully rebuilt 3rd floor currently serves as a full-floor primary suite with custom cabinetry and heated bathroom floors. Additional highlights include heated workshop great for storage or hobbies, redesigned 2nd floor laundry with soundproofing, and newly completed retaining walls that frame a yard ready for your vision. A truly turnkey home in a fantastic location.
Listing Agent
Berkshire Hathaway HomeServices Warren Residential Listed on: 01/05/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $14,502
Year Built
- Built in 1874
Lot Details
- 4,945 Sq Ft Lot
- Property is zoned RA
Home Design
- 2,575 Sq Ft Home
- Colonial Architecture
- Block Foundation
- Stone Foundation
- Frame Construction
- Blown-In Insulation
- Shingle Roof
Kitchen
- Range
- Freezer
- Dishwasher
- Disposal
Flooring
- Wood
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms
- 3 Full Bathrooms
Laundry
- Dryer
- Washer
Parking
- 2 Car Parking Spaces
- Driveway
- Paved Parking
- 2 Open Parking Spaces
- Off-Street Parking
Outdoor Features
- Bulkhead
- Deck
- Enclosed Patio or Porch
Utilities
- Forced Air Heating and Cooling System
- Heat Pump System
- 200+ Amp Service
- Gas Water Heater
Additional Features
- Solar Power System
- Property is near public transit and schools
- Unfinished Basement
Listing and Financial Details
- Assessor Parcel Number 755283
Community Details
Recreation
- Jogging Path
Additional Features
- No Home Owners Association
- Shops
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $14,502 | $1,329,200 | $519,900 | $809,300 |
| 2024 | $13,505 | $1,283,700 | $519,900 | $763,800 |
| 2023 | $12,556 | $1,214,300 | $519,900 | $694,400 |
| 2022 | $11,500 | $1,129,700 | $495,100 | $634,600 |
| 2021 | $10,770 | $1,056,900 | $471,600 | $585,300 |
| 2020 | $10,077 | $998,700 | $453,400 | $545,300 |
| 2019 | $10,009 | $930,200 | $394,300 | $535,900 |
| 2018 | $9,297 | $822,000 | $358,500 | $463,500 |
| 2017 | $8,512 | $729,400 | $338,100 | $391,300 |
| 2016 | $8,252 | $658,600 | $309,300 | $349,300 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/05/2026 01/05/26 | For Sale | $1,899,000 | -- | $737 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $519,000 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $415,200 | Purchase Money Mortgage |
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73465196
APN: SOME-000051-D000000-000027
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