Rare PENTHOUSE at Award-Winning PORT45, Residence #512 offers 1,406 sqft of contemporary living space, 2 Bed+Den, Dining area, 2 en-suite baths, 2 private outdoor spaces (LR & roof), nearly floor to ceiling windows overlooking courtyard, custom blinds. Built in 2018, professionally managed, concierge, package HUB, grand lobby, modern fitness center, resident’s lounge & terrace, Silver LEED Certified, state-of-the-art Butterfly lobby system, garage offers electric charging stations, pet spa & dog run, bike storage. The kitchen features Bosch stainless steel appliances, hex glass/marble backsplash, Caesarstone island. Den w/ built-in sleeping loft w/ under working area/storage, its own closet. Located where South Boston meets Seaport, BCEC, Broadway MBTA (red line), Starbucks, other great restaurants/entertainment of West Broadway, just a hop over the bridge to the South End, Whole Foods at Ink Block/SOWA area. See 3D/Video via social media, by searching listing agent’s name.
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| Year | Land | Building | Total | Change |
|---|---|---|---|---|
| FY2023 | $0 | $1,069,900 | $1,069,900 | — |
| Date | Price | Book/Page |
|---|---|---|
| Oct 20, 2022 | $1,100,000 | 68331/8 |
| Jun 17, 2022 | $820,000 | 67817/243 |
| Jun 2, 2022 | $975,000 | 67739/13 |
| Apr 20, 2022 | $849,000 | 67510/139 |
| Mar 25, 2022 | $735,000 | 67374/214 |
| Nov 30, 2021 | $840,000 | 66758/299 |
| Oct 21, 2021 | $888,000 | 66517/1 |
| Sep 17, 2021 | $725,000 | 66312/196 |
| Sep 2, 2021 | $835,000 | 66221/59 |
| Jun 7, 2021 | $925,000 | 65623/169 |
| Issued | Type / Work | Status | Value |
|---|---|---|---|
| Sep 14, 2022 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1392076
|
Open | $250 |
| Apr 4, 2022 |
Electrical Low Voltage
LVOLT
Low Voltage
Permit #ELV1252654
|
Open | $30,000 |
This property sold for 0.1% above the original asking price, indicating strong buyer demand.
The property spent 46 days on market before selling.
Based on 46 similar properties sold within 0.5 miles in the last 90 days
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
South Boston
45 W 3rd St # 512, Boston MA 02127
Boston, MA 02127
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/19/2025 | ✓ Sold | $1,400,000 | - | - | Property sold |
| 06/16/2025 | 🏠 Listed for Sale | $1,399,000 | - | - | Original listing |
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