128 Beacon St Unit B, Boston, MA, 02116
About This Home
Located on the waterside of Beacon Street in one of Back Bay’s most prestigious boutique concierge buildings, this rarely available, one-of-a-kind grand residence offers an exceptional blend of luxury, scale & outdoor living. The elevator opens directly into the magnificent upper level, where soaring 14-foot ceilings & dramatic floor-to-ceiling windows create an extraordinary sense of space and light. The newly renovated chef’s kitchen features top-of-the-line appliances & flows seamlessly into the dining area, complete with a gas fireplace. From here, step out to one of Boston’s largest private outdoor terraces, spanning approximately 1,600 sq.ft overlooking the Charles River and Cambridge skyline. Also on this level are a grand formal living room with a second gas fireplace, an additional dining area & a spacious south-facing bedroom with en-suite marble bath.The lower level features two baths & two generously sized bedrooms, both opening directly onto a second private outdoor space
Getting Around
Walker's Paradise
Rider's Paradise
Very BikeableSchools
Construction
Condition
- Year built: 1899
Materials
- Roof: Rubber
Type & Style
- Home type: Condo
- Property subType: Condominium
Interior
Appliances
- Appliances included: Range,Oven,Dishwasher,Disposal,Microwave,Refrigerator,Freezer,Washer,Dryer
- Laundry features: In Unit
Bedrooms & Bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Features
- Wet Bar,Elevator
- Flooring: Hardwood
- Number of fireplaces: 2
- Fireplace: Yes
- Finished area above ground: 3,498
Heating & Cooling
- Heating features: Forced Air
- Cooling features: Central Air
Interior Area
- Total structure area: 3,498
- Total interior livable area: 3,498 sqft
Master Bathroom
- Features: Yes
Property
Details
- Parcel number: 4571473
- Zoning: Res
- Other equipment: Intercom
Features
- Entry location: Unit Placement(Upper)
- Patio & porch: Deck,Patio
- Exterior features: Deck,Patio
- Has view: Yes
- View description: Water,River
- Has water view: Yes
- Water view: River,Water
Parking
- Total spaces: 2
- Parking features: Attached
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
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 | $37,898 | $454,776 |
| Home Insurance * | $1,342 | $16,104 |
| Property Taxes | $7,253 | $87,036 |
| Electricity | $689 | $8,277 |
| Total | $47,182 | $566,184 |
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 |
|---|---|---|
| 2026-06-03 | Listed for sale | $7,495,000 |
| 2019-08-14 | Sold | $5,450,000 |
| 2019-06-21 | Pending sale | $5,900,000 |
| 2019-05-22 | Price change | $5,900,000 |
| 2019-03-25 | Listed for sale | $6,250,000 |
| 2006-06-14 | Sold | $3,450,000 |
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