For sale

$1,800,000

19 Walker St, Charlestown, MA 02129

4beds

2,224sqft

$11,203/mo

Get pre-qualified

Multi Family

Built in 1840

-- sqft lot

$1,507,000 Zestimate^®

$809/sqft

$-- HOA

What's special

Private deckStunning duplexQuiet sought-after streetPrivate roof deckStylishly renovated bathModern one-bedroom retreatThree sun-filled bedrooms

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.

105 days
1,160
52

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

$1,507,000

$1.34M - $1.72M

$4,776/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