Seller's Agent in 2025
Mission Realty Advisors
Compass
6 in this area
138 Total Sales
819 E 4th St Boston, MA 02127
South Boston Neighborhood
9
Beds
3
Baths
4,442
Sq Ft
3,088
Sq Ft Lot
Highlights
- Marina
- City View
- Deck
- Medical Services
- 0.07 Acre Lot
- 3-minute walk to Medal Of Honor Park
About This Home
As of October 2025Rare opportunity in South Boston’s coveted City Point. Stately and oversized, 819 E 4th Street is a well-maintained 3-family offering scale, flexibility, and major value-add upside—ideal for investors, condo converters, or those seeking a legacy buy-and-hold property. Just blocks from M Street Beach, Castle Island, and East Broadway, this ~4,500 sq ft property includes three full-floor residences, each with 3–4 beds, large living/dining areas, eat-in kitchens, private rear decks, and a spacious backyard. Units 2 and 3 offer dedicated offices, and a full basement adds storage or expansion potential. Zoning may allow for a fourth unit or condo conversion (buyer to verify). Reimagine as three 5-bed, 2-bath luxury units with projected gross rents of ~$24K/month and a potential 8% cap rate. Close to MBTA (7, 9, 10), Seaport, hospitals, and downtown. Full pro forma available—don’t miss this high-ROI opportunity in one of Boston’s strongest rental markets.
Property Details
Home Type
- Multi-Family
Est. Annual Taxes
- $18,304
Year Built
- Built in 1885
Lot Details
- 3,088 Sq Ft Lot
- Fenced
- Gentle Sloping Lot
Home Design
- Triplex
- Brick Foundation
- Stone Foundation
- Frame Construction
- Rubber Roof
- Stone
Interior Spaces
- 4,442 Sq Ft Home
- Property has 1 Level
- Insulated Windows
- Insulated Doors
- Living Room
- Dining Room
- Home Office
- City Views
- Storm Windows
Kitchen
- Range
- Freezer
Flooring
- Wood
- Pine Flooring
- Tile
- Vinyl
Bedrooms and Bathrooms
- 9 Bedrooms
- 3 Full Bathrooms
Laundry
- Dryer
- Washer
Unfinished Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Block Basement Construction
Parking
- On-Street Parking
- Open Parking
Outdoor Features
- Deck
- Porch
Location
- Property is near public transit
- Property is near schools
Utilities
- 3 Heating Zones
- Baseboard Heating
- 100 Amp Service
Listing and Financial Details
- Total Actual Rent $4,500
- Assessor Parcel Number 0604213000,1411238
Community Details
Amenities
- Medical Services
- Shops
- Coin Laundry
Recreation
- Marina
- Tennis Courts
- Community Pool
- Park
- Jogging Path
- Bike Trail
Additional Features
- 3 Units
- Net Operating Income $54,000
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
May 27, 2025
Closed on
Oct 1, 2025
Sold by
Mccarthy Francis X and Mccarthy Donna M
Bought by
Tig Realty Llc
Seller's Agent
Mission Realty Advisors
Compass
Buyer's Agent
Ted Goldberg
eRealty Advisors, Inc.
List Price
$2,200,000
Sold Price
$2,023,700
Premium/Discount to List
-$176,300
-8.01%
Views
21
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
38.00%
Original Mortgage
$1,548,750
Outstanding Balance
$1,547,372
Interest Rate
6.58%
Mortgage Type
Commercial
Estimated Equity
$638,961
Purchase Details
Closed on
Mar 14, 1997
Sold by
Baxter Joseph C Est and Meallo
Bought by
Mccarthy Francis X and Mccarthy Donna M
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$185,000
Interest Rate
7.79%
Mortgage Type
Purchase Money Mortgage
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $2,023,700 | -- | |
| Deed | $240,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $1,548,750 | Commercial | |
| Previous Owner | $183,579 | No Value Available | |
| Previous Owner | $75,000 | No Value Available | |
| Previous Owner | $156,000 | No Value Available | |
| Previous Owner | $185,000 | Purchase Money Mortgage |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 10/01/2025 10/01/25 | Sold | $2,023,700 | -8.0% | $456 / Sq Ft |
| 07/18/2025 07/18/25 | Pending | -- | -- | -- |
| 05/27/2025 05/27/25 | For Sale | $2,200,000 | 0.0% | $495 / Sq Ft |
| 07/02/2015 07/02/15 | Rented | $1,800 | 0.0% | -- |
| 07/02/2015 07/02/15 | For Rent | $1,800 | -- | -- |
Source: MLS Property Information Network (MLS PIN)
Tax History Compared to Growth
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $22,119 | $1,910,100 | $534,600 | $1,375,500 |
| 2024 | $19,534 | $1,792,100 | $404,400 | $1,387,700 |
| 2023 | $17,821 | $1,659,300 | $374,400 | $1,284,900 |
| 2022 | $16,412 | $1,508,500 | $340,400 | $1,168,100 |
| 2021 | $16,096 | $1,508,500 | $340,400 | $1,168,100 |
| 2020 | $14,257 | $1,350,100 | $358,900 | $991,200 |
| 2019 | $12,939 | $1,227,600 | $252,400 | $975,200 |
| 2018 | $12,020 | $1,146,900 | $252,400 | $894,500 |
| 2017 | $11,562 | $1,091,800 | $252,400 | $839,400 |
| 2016 | $10,443 | $949,400 | $252,400 | $697,000 |
| 2015 | $9,827 | $811,500 | $228,100 | $583,400 |
| 2014 | $9,635 | $765,900 | $228,100 | $537,800 |
Source: Public Records
Agents Affiliated with this Home
-
Mission Realty Advisors
-
Eric Johnson
Seller Co-Listing Agent in 2025
Eric Johnson
Compass
(203) 893-8316
1 in this area
42 Total Sales
-
William MacDonald
W
Seller Co-Listing Agent in 2025
William MacDonald
Compass
(857) 540-1779
3 in this area
13 Total Sales
-
Ted Goldberg
T
Buyer's Agent in 2025
Ted Goldberg
eRealty Advisors, Inc.
(617) 605-5279
3 in this area
3 Total Sales
-
Dennis M. Conway
Seller's Agent in 2015
Dennis M. Conway
Olde Towne Real Estate Co.
(617) 980-2468
2 in this area
4 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73380530
APN: SBOS-000000-000006-004213
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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.
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