Nestled on a picturesque, tree-lined street in Charlestown, this 2-bedroom, 2-bathroom duplex offers over 1,300 square feet of refined living space. Enter into a spacious open-concept living and dining area featuring oak floors, abundant natural light, high ceilings and a decorative marble fireplace. The well appointed kitchen showcases stainless steel appliances, custom white cabinetry, and sleek granite countertops. The expansive primary suite includes a private ensuite bath and generous closet space. The second bedroom offers flexibility for guests, a home office, or additional living space. Enjoy the outdoors on your private patio—ideal for summer grilling and relaxed gatherings. Additional modern conveniences include central air and in-unit laundry. Located just moments from the best of Charlestown’s shops & restaurants, this home combines timeless charm with modern comfort in one of Boston’s most sought-after neighborhoods.
Sold for $831,000
$831,000
45 Baldwin St #1, Charlestown, MA 02129
2beds
1,313sqft
Condominium, Rowhouse
Built in 1880
-- sqft lot
$841,300 Zestimate®
$633/sqft
$4,836 Estimated rent
Home value
$841,300
Estimated sales range
Not available
$4,836/mo
Zestimate® history
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List your homeWhat's special
Well appointed kitchenRefined living spaceTree-lined streetPrivate patioSleek granite countertopsPrivate ensuite bathExpansive primary suite
Zillow last checked:
Listing updated:
Listed by:
Martha Toti 413-883-6711,
Coldwell Banker Realty - Boston 617-242-0025,
Amanda Werner 978-790-0057
Bought with:
Chris Mendosa
Compass
Source: MLS PIN,MLS#: 73388696
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Level: Basement
Bedroom 2
- Level: First
Primary bathroom
- Features: Yes
Bathroom 1
- Level: First
Bathroom 2
- Level: Basement
Dining room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
- Laundry: In Basement, In Unit
Features
- Flooring: Hardwood
- Has basement: Yes
- Number of fireplaces: 1
Interior area
- Total structure area: 1,313
- Total interior livable area: 1,313 sqft
- Finished area above ground: 747
- Finished area below ground: 566
Property
Parking
- Parking features: On Street
- Has uncovered spaces: Yes
Features
- Patio & porch: Patio
- Exterior features: Patio
Details
- Parcel number: W:02 P:01173 S:002,4602172
- Zoning: CD
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium, Rowhouse
Materials
- Roof: Rubber
Condition
- Year built: 1880
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range
Community & HOA
Community
- Features: Public Transportation, Shopping, Pool, Highway Access, House of Worship, Public School, T-Station
HOA
- Amenities included: Hot Water
- Services included: Heat, Water, Sewer, Insurance, Air Conditioning
- HOA fee: $487 monthly
Location
- Region: Charlestown
Financial & listing details
- Price per square foot: $633/sqft
- Tax assessed value: $753,800
- Annual tax amount: $8,729
- Date on market: 12/30/2025
Price history
| Date | Event | Price |
|---|---|---|
| 8/1/2025 | Sold | $831,000-3.3%$633/sqft |
Source: MLS PIN #73388696 Report a problem | ||
| 6/28/2025 | Contingent | $859,000$654/sqft |
Source: MLS PIN #73388696 Report a problem | ||
| 6/10/2025 | Listed for sale | $859,000+21%$654/sqft |
Source: MLS PIN #73388696 Report a problem | ||
| 6/24/2022 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 6/10/2022 | Listed for rent | $3,800$3/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 8/6/2019 | Sold | $710,000+1.6%$541/sqft |
Source: Public Record Report a problem | ||
| 6/17/2019 | Pending sale | $699,000$532/sqft |
Source: Gibson Sotheby's International Realty #72518202 Report a problem | ||
| 6/13/2019 | Listed for sale | $699,000+25.9%$532/sqft |
Source: Gibson Sotheby's International Realty #72518202 Report a problem | ||
| 7/30/2015 | Sold | $555,000+1.8%$423/sqft |
Source: Public Record Report a problem | ||
| 5/14/2015 | Listed for sale | $545,000+23.9%$415/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71836242 Report a problem | ||
| 5/22/2013 | Sold | $440,000+22.1%$335/sqft |
Source: LINK #140758 Report a problem | ||
| 8/28/2007 | Sold | $360,500$275/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,729 +7% | $753,800 +0.7% |
| 2024 | $8,159 +4.6% | $748,500 +3.1% |
| 2023 | $7,799 +2.6% | $726,200 +4% |
| 2022 | $7,598 +2% | $698,300 |
| 2021 | $7,451 +6.7% | $698,300 +5.6% |
| 2020 | $6,984 +12.2% | $661,400 +12% |
| 2019 | $6,225 +5.7% | $590,600 +5.1% |
| 2018 | $5,892 +518% | $562,200 +4% |
| 2017 | $953 -83.5% | $540,700 +3% |
| 2016 | $5,775 +5.3% | $525,000 +15.9% |
| 2015 | $5,485 +4.5% | $452,900 +13.4% |
| 2013 | $5,248 +4.9% | $399,400 +4.1% |
| 2012 | $5,005 +2% | $383,800 |
| 2011 | $4,909 +7.7% | $383,800 |
| 2010 | $4,560 +5.9% | $383,800 -5.3% |
| 2009 | $4,306 -5.1% | $405,100 -2% |
| 2008 | $4,536 | $413,500 |
Find assessor info on the county website
Neighborhood: Charlestown
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Nearby schools
GreatSchools rating
- NAHorace Mann School For The DeafGrades: PK-12Distance: 0.2 mi
- 8/10Warren-Prescott K-8 SchoolGrades: PK-8Distance: 0.4 mi
- 3/10Charlestown High SchoolGrades: 7-12Distance: 0.5 mi
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Estimated market value
$841,300
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Estimated market value
$841,300
- Massachusetts
- Suffolk County
- Boston
- 02129
- Charlestown
- 45 Baldwin St Unit 1
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