Welcome to Unit 6D at the prestigious 300 Pier 4 Residences—an elegant 3-bedroom, 2.5-bath corner residence where waterfront luxury meets comfort. Thoughtfully designed with custom carpentry, marble countertops, Italian walnut floors and graceful archways, this home offers a distinctive personality and warmth that truly makes you feel at home—and never want to leave. Enjoy stunning water views throughout, creating a serene and ever-changing backdrop. Perfect for entertaining, the open layout invites gatherings, while the building’s three on-site restaurants offer effortless catering for unforgettable evenings. A rare blend of sophistication, convenience, and character in one of Boston’s premier waterfront addresses.
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| Year | Land | Building | Total | Change |
|---|---|---|---|---|
| FY2023 | $0 | $4,682,800 | $4,682,800 | — |
| Date | Price | Book/Page |
|---|---|---|
| Sep 29, 2022 | $5,300,000 | 68255/278 |
| Sep 29, 2022 | $1 | 68255/282 |
| Jul 28, 2022 | $2,987,500 | 68006/229 |
| May 31, 2022 | $2,100,000 | 67722/38 |
| May 17, 2022 | $12,000,000 | 67659/335 |
| Mar 2, 2022 | $1,640,000 | 67261/316 |
| Mar 2, 2022 | $9 | 67261/319 |
| Feb 1, 2022 | $4,200,000 | 67113/196 |
| Dec 15, 2021 | $1 | 66862/149 |
| Dec 14, 2021 | $2,010,000 | 66848/227 |
| Issued | Type / Work | Status | Value |
|---|---|---|---|
| May 8, 2026 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1847392
|
Open | $10,000 |
| Sep 17, 2025 |
Short Form Bldg Permit
OTHER
Other
Permit #SF1775032
|
Open | $1,820 |
| Jun 15, 2025 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1721265
|
Open | $3,000 |
| Jun 5, 2025 |
Certificate of Occupancy
INTREN
Renovations - Interior NSC
Permit #COO1723662
|
Closed | $501,000 |
| May 30, 2025 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1728543
|
Closed | $3,500 |
| May 27, 2025 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1724698
|
Closed | $2,000 |
| May 16, 2025 |
Electrical Low Voltage
LVOLT
Low Voltage
Permit #ELV1718220
|
Closed | $2,450 |
| May 6, 2025 |
Short Form Bldg Permit
EXTREN
Renovations - Exterior
Permit #SF1715738
|
Closed | $14,700 |
| May 1, 2025 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1714372
|
Closed | $855 |
| Apr 14, 2025 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1707998
|
Closed | $4,500 |
| Apr 3, 2025 |
Certificate of Occupancy
INTREN
Renovations - Interior NSC
Permit #COO1702912
|
Closed | $1,395,777 |
| Feb 4, 2025 |
Electrical Fire Alarms
FA
Fire Alarm
Permit #EFA1688163
|
Open | $13,000 |
| Feb 3, 2025 |
Long Form/Alteration Permit
INTEXT
Interior/Exterior Work
Permit #ALT1662309
|
Open | $137,852 |
| Jan 10, 2025 |
Electrical Low Voltage
LVOLT
Low Voltage
Permit #ELV1678016
|
Closed | $31,000 |
| Jan 3, 2025 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1679016
|
Closed | $8,000 |
| Jan 3, 2025 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1679009
|
Closed | $1,000 |
| Nov 19, 2024 |
Electrical Fire Alarms
FA
Fire Alarm
Permit #EFA1669768
|
Closed | $27,000 |
| Nov 19, 2024 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1669763
|
Closed | $136,500 |
| Nov 8, 2024 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1669727
|
Closed | $114,099 |
| Oct 4, 2024 |
Long Form/Alteration Permit
INTREN
Renovations - Interior NSC
Permit #ALT1603993
|
Open | $500,000 |
| Aug 8, 2024 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1634750
|
Open | $20,000 |
| Jul 23, 2024 |
Short Form Bldg Permit
OTHER
Other
Permit #SF1627889
|
Open | $1,750 |
| Jun 13, 2024 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1614701
|
Closed | $50,000 |
| Jun 12, 2024 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1612341
|
Open | $20,000 |
| May 24, 2024 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1605613
|
Closed | $1,000 |
| May 23, 2024 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1605371
|
Open | $15,000 |
| Apr 26, 2024 |
Short Form Bldg Permit
OTHER
Other
Permit #SF1590997
|
Open | $1,410 |
| Mar 28, 2024 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1582840
|
Closed | $280,647 |
| Mar 19, 2024 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1581507
|
Open | $10,000 |
| Mar 19, 2024 |
Gas Permit
GAS
Gas
Permit #G1581508
|
Open | $1,000 |
| Mar 14, 2024 |
Gas Permit
GAS
Gas
Permit #G1579189
|
Open | $750 |
| Mar 14, 2024 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1579186
|
Open | $9,500 |
| Jan 25, 2024 |
Long Form/Alteration Permit
INTREN
Renovations - Interior NSC
Permit #ALT1521554
|
Closed | $582,961 |
| Jan 22, 2024 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1564302
|
Closed | $30,000 |
| Jan 18, 2024 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1563035
|
Closed | $532,170 |
| Jan 11, 2024 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1561644
|
Open | $173,135 |
| Dec 14, 2023 |
Certificate of Occupancy
FSTTRK
Fast Track Application
Permit #COO1552586
|
Closed | $150,000 |
| Dec 7, 2023 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1552066
|
Closed | $7,000 |
| Nov 17, 2023 |
Electrical Low Voltage
LVOLT
Low Voltage
Permit #ELV1544639
|
Open | $4,900 |
| Oct 24, 2023 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1538006
|
Closed | $15,000 |
| Oct 17, 2023 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1536307
|
Closed | $12,000 |
| Sep 1, 2023 |
Electrical Fire Alarms
FA
Fire Alarm
Permit #EFA1520141
|
Open | $15,000 |
| Aug 7, 2023 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1508006
|
Closed | $10,000 |
| Jul 27, 2023 |
Electrical Fire Alarms
FA
Fire Alarm
Permit #EFA1505443
|
Open | $3,600 |
| Jun 30, 2023 |
Gas Permit
GAS
Gas
Permit #G1489017
|
Open | $10,200 |
| Jun 20, 2023 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1486921
|
Closed | $83,000 |
| Jun 20, 2023 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1486623
|
Closed | $7,000 |
| May 5, 2023 |
Long Form/Alteration Permit
FSTTRK
Fast Track Application
Permit #ALT1448138
|
Closed | $150,000 |
| Mar 27, 2023 |
Gas Permit
GAS
Gas
Permit #G1451963
|
Open | $10,200 |
| Feb 22, 2023 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1443187
|
Closed | $10,000 |
| Jan 27, 2023 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1434195
|
Open | $4,500 |
| Jan 18, 2023 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1432864
|
Closed | $7,000 |
| Jan 4, 2023 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1424088
|
Open | $371,981 |
| Dec 9, 2022 |
Short Form Bldg Permit
SPCEVE
Special Events
Permit #SF1421191
|
Open | $250 |
| Sep 15, 2022 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1392392
|
Closed | $4,000 |
| Sep 13, 2022 |
Certificate of Occupancy
CHGOCC
Change Occupancy
Permit #COO1385610
|
Closed | — |
| Aug 11, 2022 |
Long Form/Alteration Permit
CHGOCC
Change Occupancy
Permit #ALT1334059
|
Open | — |
| Jul 11, 2022 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1350173
|
Closed | $30,000 |
| Jun 16, 2022 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1347656
|
Closed | $466,097 |
| Mar 8, 2022 |
Gas Permit
GAS
Gas
Permit #G1299306
|
Open | $8,700 |
| Jan 18, 2022 |
Long Form/Alteration Permit
INTEXT
Interior/Exterior Work
Permit #ALT1276495
|
Open | $100,000 |
| Jan 10, 2022 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1280464
|
Open | $7,500 |
| Jan 5, 2022 |
Gas Permit
GAS
Gas
Permit #G1283642
|
Closed | $2,000 |
| Dec 20, 2021 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1277448
|
Open | $10,000 |
| Nov 23, 2021 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1262375
|
Open | $19,511 |
| Oct 27, 2021 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1262892
|
Open | $3,500 |
| Oct 19, 2021 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1260000
|
Closed | $5,000 |
| Oct 12, 2021 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1255818
|
Open | $7,500 |
| Oct 7, 2021 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1253817
|
Open | $129,953 |
| Oct 1, 2021 |
Gas Permit
GAS
Gas
Permit #G1253224
|
Open | $9,420 |
| Oct 1, 2021 |
Short Form Bldg Permit
INTREN
Renovations - Interior NSC
Permit #SF1244212
|
Open | $68,000 |
| Sep 28, 2021 |
Plumbing Permit
PLUMBING
Plumbing
Permit #PL1253200
|
Open | $6,552 |
| Sep 10, 2021 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1245781
|
Closed | $5,000 |
| Sep 10, 2021 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1245693
|
Closed | $5,000 |
| Aug 9, 2021 |
Electrical Low Voltage
LVOLT
Low Voltage
Permit #ELV1234238
|
Closed | $4,500 |
| Aug 9, 2021 |
Electrical Permit
ELECTRICAL
Electrical
Permit #E1234235
|
Closed | $500 |
Discrepancies found between MLS and assessor records.
| Field | Assessor | MLS | Match |
|---|---|---|---|
| Year built | 2,017 | 2,019 | ✗ |
Seaport District
300 Pier 4 Blvd # 6D, Boston MA 02110
Boston, MA 02110
School information not available for this location.
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 04/22/2026 | 🏠 Listed for Sale | $6,599,000 | - | - | Original listing |
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