505 Tremont St Unit 811, Boston, MA, 02116
About This Home
Walls of floor-to-ceiling windows offering panoramic views of the historic South End and Back Bay skyline define this 2 bedroom + study/ 2.5 bath upper floor residence in Atelier|505, the premiere full service condominium in the heart of Boston’s most vibrant neighborhood, adjacent to the Boston Center for the Arts. Designed by the renowned architectural firm of Machado and Silvetti Assoc., and developed by the Druker Companies, Ltd., Atelier sets the standard for today’s urban lifestyle. Fully applianced kitchen with stone counters and European appliances. Afzelia Doussie wood floors, abundant closet space, and private outdoor balcony. 24 hour concierge, doorman, and professional management. Amenities include residents’ terraced library with caterers’ kitchen for gracious entertaining. Fully equipped state of the art fitness room. 1 large deeded climate controlled storage room. 1 deeded reserved parking space (self park or valet).
Getting Around
Walker's Paradise
Rider's Paradise
Very BikeableSchools
Construction
Condition
- Year built: 2003
Materials
- Roof: Rubber
- Construction materials: Brick
Type & Style
- Home type: Condo
- Property subType: Condominium
Interior
Bedrooms & Bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Features
- Finished area above ground: 1,699
Heating & Cooling
- Heating features: Heat Pump
- Cooling features: Heat Pump
Interior Area
- Total structure area: 1,699
- Total interior livable area: 1,699 sqft
Property
Details
- Parcel number: W:05 P:00815 S:206,4466074
- Attached to another structure: Yes
- Zoning: CD
Features
- Entry location: Unit Placement(Upper)
- Exterior features: Balcony
Lot
- Lot size: 1,699 sqft
Parking
- Total spaces: 2
- Parking features: Under,Deeded
- Has garage: Yes
- Attached garage spaces: 1
- Covered spaces: 1
- Uncovered spaces: 1
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 | $15,928 | $191,136 |
| Home Insurance * | $564 | $6,768 |
| Property Taxes | $3,048 | $36,576 |
| Electricity | $354 | $4,259 |
| Total | $19,894 | $238,728 |
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)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-07 | Pending sale | $3,150,000 |
| 2026-07-28 | Listed for sale | $3,150,000 |
| 2016-02-01 | Sold | $2,600,000 |
| 2010-08-03 | Sold | $1,400,000 |
| 2009-11-17 | Listing removed | $1,795,000 |
| 2009-11-07 | Price change | $1,795,000 |
| 2009-09-19 | Listed for sale | $1,899,000 |
| 2007-06-01 | Sold | $1,550,000 |
| 2004-08-10 | Sold | $1,431,500 |
For Sale by Agent
View on Zillow