Welcome to this sun-filled duplex-style condo nestled in the heart of Charlestown's coveted Thompson Square-Bunker Hill neighborhood. Set within a charming 1885 brick and wood-frame rowhouse, this 1,155 SF residence offers the perfect blend of historic character and modern comfort.The thoughtfully updated interior features an open layout with an updated kitchen with granite countertops, in-unit laundry, and HE ductless mini-splits. The duplex floorplan provides excellent separation of space, complemented by access to a stunning common roof deck with panoramic views of the Bunker Hill Monument, the Zakim Bridge, and the Boston skyline. A partially finished basement offers additional storage. Located on a gas-lit street, residents are steps from Monument Square, local coffee shops, fine dining, and Whole Foods. Commuters will appreciate easy access to the MBTA Orange Line and nearby highway on-ramps.
For sale
$835,000
20 Lawrence St #1, Charlestown, MA 02129
2beds
1,155sqft
Condominium, Rowhouse, Duplex
Built in 1900
-- sqft lot
$761,700 Zestimate®
$723/sqft
$200/mo HOA
What's special
Private deckIn-unit laundryOpen layoutUpdated kitchenSun-filled duplex-style condoGranite countertopsStainless steel appliances
- 38 days |
- 1,425 |
- 72 |
Zillow last checked:
Listing updated:
Listed by:
Burbs to Boston 617-807-0739,
Compass 617-206-3333,
Corinne Gallagher Fador 339-227-0826
Source: MLS PIN,MLS#: 73530010
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Baseboard
Cooling
- Wall Unit(s), Ductless
Appliances
- Included: Dishwasher, Refrigerator, Washer, Dryer
Features
- Has basement: Yes
- Number of fireplaces: 1
Interior area
- Total structure area: 1,155
- Total interior livable area: 1,155 sqft
- Finished area above ground: 595
- Finished area below ground: 560
Property
Features
- Patio & porch: Deck - Access Rights
- Exterior features: Deck - Access Rights
Details
- Parcel number: 1279233
- Zoning: RES
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium, Rowhouse, Duplex
- Attached to another structure: Yes
Materials
- Roof: Rubber
Condition
- Year built: 1900
- Major remodel year: 1986
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation, Park, Marina, Public School, T-Station
HOA
- Services included: Water, Sewer, Insurance, Snow Removal, Reserve Funds
- HOA fee: $200 monthly
Location
- Region: Charlestown
Financial & listing details
- Price per square foot: $723/sqft
- Tax assessed value: $627,800
- Annual tax amount: $3,452
- Date on market: 6/4/2026
Estimated market value
$761,700
$716,000 - $815,000
$4,553/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/4/2026 | Listed for sale | $835,000+4.5%$723/sqft |
Source: MLS PIN #73530010 Report a problem | ||
| 9/24/2023 | Listing removed | $799,000$692/sqft |
Source: MLS PIN #73126855 Report a problem | ||
| 6/20/2023 | Listed for sale | $799,000+48%$692/sqft |
Source: MLS PIN #73126855 Report a problem | ||
| 12/4/2015 | Sold | $540,000-1.6%$468/sqft |
Source: Public Record Report a problem | ||
| 10/26/2015 | Pending sale | $549,000$475/sqft |
Source: Hammond Residential #71901845 Report a problem | ||
| 10/1/2015 | Price change | $549,000-3.5%$475/sqft |
Source: Hammond Residential #71901845 Report a problem | ||
| 9/10/2015 | Listed for sale | $569,000+40.6%$493/sqft |
Source: Hammond Residential #71901845 Report a problem | ||
| 8/28/2015 | Listing removed | $2,750$2/sqft |
Source: Hammond Residential Real Estate #114243 Report a problem | ||
| 8/12/2015 | Price change | $2,750-3.5%$2/sqft |
Source: Hammond Residential #71877813 Report a problem | ||
| 8/3/2015 | Price change | $2,850-5%$2/sqft |
Source: Hammond Residential #71877813 Report a problem | ||
| 7/23/2015 | Listed for rent | $3,000$3/sqft |
Source: Hammond Residential Report a problem | ||
| 8/4/2004 | Sold | $404,700+63.8%$350/sqft |
Source: LINK #22102 Report a problem | ||
| 9/9/1999 | Sold | $247,000+43.6%$214/sqft |
Source: LINK #28554 Report a problem | ||
| 8/18/1997 | Sold | $172,000+60.7%$149/sqft |
Source: LINK #14785 Report a problem | ||
| 12/12/1995 | Sold | $107,000$93/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,129 +10.5% | $615,600 +4% |
| 2024 | $6,450 +9.4% | $591,700 +7.8% |
| 2023 | $5,895 +2.7% | $548,900 +4% |
| 2022 | $5,741 +4% | $527,700 +2% |
| 2021 | $5,520 -8.3% | $517,300 -9.3% |
| 2020 | $6,020 +7.2% | $570,100 +7% |
| 2019 | $5,614 +5.6% | $532,600 +5% |
| 2018 | $5,317 +748.5% | $507,300 +3% |
| 2017 | $627 -86% | $492,300 +21.2% |
| 2016 | $4,468 +6.7% | $406,200 +17.4% |
| 2015 | $4,189 -9.2% | $345,900 -1.5% |
| 2013 | $4,615 -10% | $351,200 -10.7% |
| 2012 | $5,130 +1.9% | $393,400 |
| 2011 | $5,032 +7.7% | $393,400 |
| 2010 | $4,674 +13.8% | $393,400 +1.8% |
| 2009 | $4,107 -3.1% | $386,400 |
| 2008 | $4,239 -2.9% | $386,400 -2.8% |
| 2007 | $4,367 | $397,400 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Charlestown
Nearby schools
GreatSchools rating
- 8/10Warren-Prescott K-8 SchoolGrades: PK-8Distance: 0.2 mi
- NAHorace Mann School For The DeafGrades: PK-12Distance: 0.3 mi
- 4/10Harvard-Kent Elementary SchoolGrades: PK-6Distance: 0.4 mi
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A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
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- Massachusetts
- Suffolk County
- Boston
- 02129
- Charlestown
- 20 Lawrence St Unit 1
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