143 Tremont St Unit 2, Boston, MA
4 bd · 4 ba · 2,140 sqft Condo listed at $1,299,000, built in 2026 in the Oak Square neighborhood.
About this home
Introducing newly constructed luxury townhome, designed with elevated finishes and refined living in mind. This sophisticated residence features four bedrooms and four full bathrooms, including a first-floor suite ideal for a private office or elegant guest retreat.A sun-filled open floor plan is anchored by a fireplace and flows seamlessly into a designer kitchen appointed with quartz countertops, an oversized center island, custom cabinetry, and stainless steel appliances-crafted for both everyday comfort and entertaining. Central air, a private balcony, and thoughtfully designed flexible spaces enhance the home's effortless livability. EV-ready heated garage parking adds modern convenience. Ideally located on the Newton line with direct access to downtown Boston via express bus or the Mass Pike, this residence offers a rare blend of luxury, comfort, and commuter ease.
Property details
- Price
- $1,299,000
- Bedrooms
- 4
- Bathrooms
- 4
- Interior
- 2,140 sqft
- Price / sqft
- $607
- Year built
- 2026
- Type
- Condo
- Days on market
- 39
- Est. property tax
- $15,588/yr · $1,299/mo · 1.2% MA avg
- HOA
- $373/mo
Estimated monthly payment
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Price history
▼ 5.5%Most recent change on 2026-04-09: $1,375,000 → $1,299,000.
- Apr 9, 2026$1,299,000Price change
- Mar 18, 2026$1,375,000Initial list price
- Jul 22, 2022$2,500Price change
Location
This home is located in Boston, MA. Browse more Boston listings on the Boston market page or explore the full Boston market report.
About Boston: Boston is the capital and most populous city of the U.S. state of Massachusetts. It serves as a cultural and financial center of New England, a region of the Northeastern United States. Boston has an area of 48.4 sq mi (125 km2) and a population of 675,647 as of the 2020 census, making it the third-most populous city in the Northeastern United States after New York City and Philadelphia. The larger Greater Boston metropolitan statistical area had a population of 4.9 million in 2023, making it the largest metropolitan area in New England and the eleventh-largest in the United States. (source: Wikipedia)
Climate: Average year-round temperature is 52°F with 203 dry days per year and 46.9 inches of annual rainfall.
Home Intelligence
Neighborhood (zip 02135)
This neighborhood skews young (median age 30.2) and is highly educated (40% hold a bachelor's degree) and is primarily renter-occupied (22% owner-occupied). Median household income is $87,603.
- Median income
- $87,603
- Median age
- 30.2
- Owner-occupied
- 22.1%
- Bachelor's degree
- 40.4%
- Census median home value
- $674,500
Source: US Census Bureau American Community Survey 5-year estimates.
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