It’s rare to find a turnkey two-family that hits every mark, but this Charlestown gem on a quiet, sought-after street does exactly that. Whether you’re looking for a high-performing investment or a home with built-in rental income, this property delivers. Unit 1 is a modern one-bedroom retreat with a private deck. Upstairs, Unit 2 is a stunning duplex that masterfully balances contemporary updates with historic character. The main level flows seamlessly between the kitchen, dining, and living areas, while the top floor houses three sun-filled bedrooms and a stylishly renovated bath.The real "wow" factor? The private roof deck. It offers breathtaking, 360-degree unobstructed views of the city skyline—a true sanctuary in the heart of the neighborhood. With a proven track record for short-term rentals and a flexible layout, this is a standout opportunity in one of Boston’s most iconic locations.
For sale
$1,800,000
19 Walker St, Charlestown, MA 02129
4beds
2,224sqft
Multi Family
Built in 1840
-- sqft lot
$1,483,100 Zestimate®
$809/sqft
$-- HOA
What's special
Private deckStunning duplexQuiet sought-after streetPrivate roof deckStylishly renovated bathModern one-bedroom retreatThree sun-filled bedrooms
- 52 days |
- 785 |
- 25 |
Zillow last checked:
Listing updated:
Listed by:
Aranson Maguire Group 207-252-6771,
Compass 617-206-3333
Source: MLS PIN,MLS#: 73526128
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Features
- Flooring: Hardwood
- Basement: Interior Entry,Unfinished
- Has fireplace: No
Interior area
- Total structure area: 2,224
- Total interior livable area: 2,224 sqft
- Finished area above ground: 2,224
Property
Parking
- Parking features: Paved Drive, On Street
- Has uncovered spaces: Yes
Features
- Patio & porch: Deck, Deck - Roof
- Has view: Yes
- View description: City View(s)
Lot
- Size: 932 Square Feet
- Features: Level
Details
- Parcel number: W:02 P:00589 S:000,1281092
- Zoning: R2
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family
Materials
- Foundation: Stone
- Roof: Rubber
Condition
- Year built: 1840
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range
Community & HOA
Community
- Features: Public Transportation, Shopping, Park
Location
- Region: Charlestown
Financial & listing details
- Price per square foot: $809/sqft
- Tax assessed value: $1,118,100
- Annual tax amount: $12,948
- Date on market: 5/28/2026
- Listing terms: Other (See Remarks)
- Total actual rent: 0
- Road surface type: Paved
Estimated market value
$1,483,100
$1.33M - $1.66M
$4,361/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/28/2026 | Listed for sale | $1,800,000+50%$809/sqft |
Source: MLS PIN #73526128 Report a problem | ||
| 7/5/2022 | Sold | $1,200,000+6.7%$540/sqft |
Source: MLS PIN #72985078 Report a problem | ||
| 5/24/2022 | Contingent | $1,125,000$506/sqft |
Source: MLS PIN #72985078 Report a problem | ||
| 5/19/2022 | Listed for sale | $1,125,000+316.7%$506/sqft |
Source: MLS PIN #72985078 Report a problem | ||
| 9/18/2020 | Listing removed | $2,500$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 9/7/2020 | Listed for rent | $2,500+8.7%$1/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 6/1/2019 | Listing removed | $2,300$1/sqft |
Source: South End Realty Group Report a problem | ||
| 5/2/2019 | Listed for rent | $2,300$1/sqft |
Source: South End Realty Group Report a problem | ||
| 5/1/1998 | Sold | $270,000$121/sqft |
Source: LINK #4727 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,948 +13.4% | $1,118,100 +6.7% |
| 2024 | $11,421 +9.6% | $1,047,800 +8% |
| 2023 | $10,421 +3.7% | $970,300 +5% |
| 2022 | $10,050 +7.1% | $923,700 +5% |
| 2021 | $9,386 +19.3% | $879,700 +18% |
| 2020 | $7,870 +10.3% | $745,300 +10.1% |
| 2019 | $7,132 +7.6% | $676,700 +7% |
| 2018 | $6,629 +319.1% | $632,500 |
| 2017 | $1,582 -75% | $632,500 +10% |
| 2016 | $6,327 +12.3% | $575,200 +23.6% |
| 2015 | $5,635 +8.6% | $465,300 +17.8% |
| 2013 | $5,190 +7.3% | $395,000 +6.5% |
| 2012 | $4,837 +2% | $370,900 |
| 2011 | $4,744 +6.6% | $370,900 -1% |
| 2010 | $4,451 +0% | $374,700 -10.5% |
| 2009 | $4,450 -9.8% | $418,600 -6.9% |
| 2008 | $4,931 -7.3% | $449,500 -7.2% |
| 2007 | $5,322 | $484,300 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Charlestown
Nearby schools
GreatSchools rating
- NAHorace Mann School For The DeafGrades: PK-12Distance: 0 mi
- 8/10Warren-Prescott K-8 SchoolGrades: PK-8Distance: 0.1 mi
- 3/10Charlestown High SchoolGrades: 7-12Distance: 0.3 mi
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A local agent can set up tours, give advice and negotiate with sellers.
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