46 High St, Charlestown, MA, 02129
About This Home
Rare Jewel APPROVED BY THE CITY OF BOSTON AS AN 8 UNIT BROWNSTONE CONDO PROJECT WITH PARKING FOR EVERY UNIT. One of the most sought after neighborhoods in Boston...dripping with the charm that defines Boston...surrounded by other Brownstones and located in this enchanting Monument Sq Neighborhood. Adorned with stunning views of the Boston Skyline. Two years in the making, this amazing project comes with plans and has already been approved. ORIGINAL STRUCTURE HAS 7100 SQ FT WITH 10,900 ADDITIONAL SQ FT IN THE APPROVED ADDITION. This exceptional design is comprised of multi level units with substantial city view roof decks. Appeal period has passed. Buyer will have to do own structurals, mechanicals & file for actual building permit. The building features the original Brownstone along with a new addtion designed by KDI. Gross Sales Proformas are over $16 million. EVERY SINGLE UNIT HAS A NON TANDEM PARKING SPOT. Energy Code Compliance Opinion attached. ARCHITECT PLANS ATTACHED!
Getting Around
Walker's Paradise
Very Limited Transit
BikeableSchools
Construction
Condition
- Year built: 1899
Materials
- Foundation: Concrete Perimeter,Brick/Mortar,Granite
- Roof: Rubber
- Construction materials: Frame,Brick
Type & Style
- Home type: MultiFamily
- Property subType: 5-9 Family
Interior
Bedrooms & Bathrooms
- Bedrooms: 20
- Bathrooms: 19
- Full bathrooms: 18
- 1/2 bathrooms: 1
Features
- Number of fireplaces: 8
- Fireplace: Yes
- Finished area below ground: 1,000
- Finished area above ground: 17,000
Interior Area
- Total structure area: 18,000
- Total interior livable area: 18,000 sqft
Property
Details
- Parcel number: 1282134
- Zoning: Rsdntl
Features
- Patio & porch: Porch
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
Lot
- Lot size: 8,775 sqft
- Features: Level,Other
Parking
- Total spaces: 8
- Parking features: Off Street
- Uncovered spaces: 8
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 | $29,327 | $351,924 |
| Home Insurance * | $1,199 | $14,388 |
| Property Taxes | $3,334 | $40,008 |
| Electricity | $3,549 | $42,593 |
| Total | $37,409 | $448,908 |
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 |
|---|---|---|
| 2026-05-07 | Price change | $5,799,900 |
| 2026-03-12 | Price change | $5,899,900 |
| 2026-01-06 | Price change | $5,999,900 |
| 2025-10-30 | Price change | $6,200,000 |
| 2025-10-03 | Listed for sale | $6,399,000 |
| 2020-06-12 | Listing removed | $2,200 |
| 2020-06-08 | Listed for rent | $2,200 |
View on Zillow