18 Belknap St #4, Arlington, MA 02474
Home value
Not available
Estimated sales range
Not available
Not available
Owner options
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$7,449/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$7,449/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Laura O'Connor 781-330-4239,
Berkshire Hathaway HomeServices Commonwealth Real Estate 617-666-2121,
David Bottari 617-201-7257
Sharon Tang
U3 Realty, LLC
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range, Oven
Features
- Flooring: Wood
- Has basement: Yes
- Number of fireplaces: 2
Interior area
- Total structure area: 2,145
- Total interior livable area: 2,145 sqft
- Finished area above ground: 1,564
- Finished area below ground: 581
Property
Parking
- Total spaces: 2
- Parking features: Off Street, Paved
- Uncovered spaces: 2
Details
- Parcel number: 318768
- Zoning: R2
Construction
Type & style
- Home type: Townhouse
- Property subtype: Condominium, Townhouse
Condition
- Year built: 1910
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
HOA
- Services included: Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
Location
- Region: Arlington
Financial & listing details
- Price per square foot: $559/sqft
- Tax assessed value: $1,143,500
- Annual tax amount: $13,065
- Date on market: 11/22/2025
Price history
| Date | Event | Price |
|---|---|---|
| 11/13/2025 | Sold | $1,200,000-7.3%$559/sqft |
Source: MLS PIN #73416104 Report a problem | ||
| 9/3/2025 | Price change | $1,295,000-1.9%$604/sqft |
Source: MLS PIN #73416104 Report a problem | ||
| 8/12/2025 | Price change | $1,320,000-2.1%$615/sqft |
Source: MLS PIN #73416104 Report a problem | ||
| 8/11/2025 | Listed for sale | $1,349,000$629/sqft |
Source: MLS PIN #73416104 Report a problem | ||
Public tax history
Neighborhood: 02474
Nearby homes
- $1,125,0004 bd5 ba2.1k sqft18 Belknap St APT 2, Arlington, MA 02474Sold

- $2,851,00016 bd20 ba9.1k sqft18 Belknap St, Arlington, MA 02474Sold

- $1,139,0004 bd5 ba2k sqft18 Belknap St APT 1, Arlington, MA 02474Sold

- $1,349,9004 bd5 ba2.1k sqft18 Belknap St APT 3, Arlington, MA 02474Sold

- $---- bd-- ba-- sqft16 Belknap St FLOOR 2, Arlington, MA 02474Off Market
- $--2 bd1 ba-- sqft16 Belknap St APT 1, Arlington, MA 02474Off Market
- $2,5002 bd1 ba1.1k sqft14 Belknap St FLOOR 2, Arlington, MA 02474For Rent
- $--1 bd1 ba-- sqft14 Belknap St #3, Arlington, MA 02474Off Market
Nearby schools
GreatSchools rating
- 9/10Gibbs SchoolGrades: 6Distance: 0.2 mi
- 10/10Arlington High SchoolGrades: 9-12Distance: 1 mi
- 8/10HardyGrades: K-5Distance: 0.3 mi
Get pre-qualified for a loan
At Zillow Home Loans, we can pre-qualify you in as little as 5 minutes with no impact to your credit score.An equal housing lender. NMLS #10287.
- Massachusetts
- Middlesex County
- Arlington
- 02474
- 18 Belknap St Unit 4