19 Walker St, Charlestown, MA, 02129
About This Home
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.
Getting Around
Walker's Paradise
Very Limited Transit
Very BikeableSchools
Construction
Condition
- Year built: 1840
Materials
- Foundation: Stone
- Roof: Rubber
Type & Style
- Home type: MultiFamily
- Property subType: Multi Family
Interior
Basement
- Has basement: Yes
- Basement: Interior Entry,Unfinished
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Features
- Flooring: Hardwood
- Finished area above ground: 2,224
Interior Area
- Total structure area: 2,224
- Total interior livable area: 2,224 sqft
Property
Details
- Parcel number: W:02 P:00589 S:000,1281092
- Zoning: R2
Features
- Patio & porch: Deck,Deck - Roof
- Has view: Yes
- View description: City View(s)
Lot
- Lot size: 932 sqft
- Features: Level
Parking
- Parking features: Paved Drive,On Street
- Has uncovered spaces: Yes
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Heat Wave
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters Across Massachusetts Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $9,101 | $109,212 |
| Home Insurance * | $372 | $4,464 |
| Property Taxes | $1,742 | $20,904 |
| Electricity | $438 | $5,262 |
| Total | $11,653 | $139,836 |
Income You'd Need if You Spent...
Massachusetts FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-05-28 | Listed for sale | $1,800,000 |
| 2022-07-05 | Sold | $1,200,000 |
| 2022-05-24 | Contingent | $1,125,000 |
| 2022-05-19 | Listed for sale | $1,125,000 |
| 2020-09-18 | Listing removed | $2,500 |
| 2020-09-07 | Listed for rent | $2,500 |
| 2019-06-01 | Listing removed | $2,300 |
| 2019-05-02 | Listed for rent | $2,300 |
| 1998-05-01 | Sold | $270,000 |
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