12 I St Unit 3 Boston, MA 02127
South Boston Neighborhood
2
Beds
1
Bath
902
Sq Ft
871
Sq Ft Lot
About This Home
As of July 2022Penthouse condo with private roof deck! This Sun-filled unit with 2+ bedrooms ( home office) and lots of amenities including a granite/stainless steel kitchen, a jacuzzi bath, a spacious living room with gas fireplace , custom wood trims, hardwood floors throughout and custom closets. In addition this unit comes with a large storage room and 230 square feet of deck space. Conveniently located near the Broadway shops and public transportation . Steps to the Financial District and the Seaport area.
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 30, 2015
Closed on
Jul 31, 2015
Sold by
Nolan Matthew W
Bought by
Costello James E
Seller's Agent
Jackie Rooney
Rooney Real Estate, LLC
Buyer's Agent
Jackie Rooney
Rooney Real Estate, LLC
List Price
$499,000
Sold Price
$555,000
Premium/Discount to List
$56,000
11.22%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
3.24%
Original Mortgage
$560,000
Interest Rate
3.97%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Feb 28, 2012
Sold by
Welsh Angela C
Bought by
Nolan Matthew W
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$347,400
Interest Rate
3%
Mortgage Type
New Conventional
Purchase Details
Closed on
May 6, 2005
Sold by
I St Rt 12
Bought by
Marotti Angela C
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$312,000
Interest Rate
6.01%
Mortgage Type
Purchase Money Mortgage
Similar Homes in the area
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 |
|---|---|---|---|
| Not Resolvable | $555,000 | -- | |
| Not Resolvable | $386,000 | -- | |
| Deed | $390,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $588,000 | Purchase Money Mortgage | |
| Closed | $560,000 | Purchase Money Mortgage | |
| Previous Owner | $347,400 | New Conventional | |
| Previous Owner | $312,000 | Purchase Money Mortgage |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 05/26/2025 05/26/25 | Pending | -- | -- | -- |
| 05/16/2025 05/16/25 | Price Changed | $754,995 | -1.3% | $807 / Sq Ft |
| 04/23/2025 04/23/25 | Price Changed | $764,995 | -1.3% | $818 / Sq Ft |
| 04/10/2025 04/10/25 | For Sale | $774,995 | +5.4% | $829 / Sq Ft |
| 07/26/2022 07/26/22 | Sold | $735,000 | -2.0% | $815 / Sq Ft |
| 06/16/2022 06/16/22 | Pending | -- | -- | -- |
| 06/02/2022 06/02/22 | For Sale | $750,000 | +35.1% | $831 / Sq Ft |
| 07/31/2015 07/31/15 | Sold | $555,000 | 0.0% | $615 / Sq Ft |
| 07/01/2015 07/01/15 | Pending | -- | -- | -- |
| 05/04/2015 05/04/15 | Off Market | $555,000 | -- | -- |
| 04/30/2015 04/30/15 | For Sale | $499,000 | -- | $553 / Sq Ft |
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 | $8,118 | $701,000 | $0 | $701,000 |
| 2024 | $7,453 | $683,800 | $0 | $683,800 |
| 2023 | $7,195 | $669,900 | $0 | $669,900 |
| 2022 | $7,008 | $644,100 | $0 | $644,100 |
| 2021 | $6,737 | $631,400 | $0 | $631,400 |
| 2020 | $6,403 | $606,300 | $0 | $606,300 |
| 2019 | $5,974 | $566,800 | $0 | $566,800 |
| 2018 | $5,656 | $539,700 | $0 | $539,700 |
| 2017 | $5,342 | $504,400 | $0 | $504,400 |
| 2016 | $5,235 | $475,900 | $0 | $475,900 |
| 2015 | $5,242 | $432,900 | $0 | $432,900 |
| 2014 | -- | $386,500 | $0 | $386,500 |
Source: Public Records
Agents Affiliated with this Home
-
Alex Guarino
Seller Co-Listing Agent in 2025
Alex Guarino
Lyv Realty
18 Total Sales
-
Kim Powers
Seller's Agent in 2022
Kim Powers
Coldwell Banker Realty - Milton
(617) 571-0700
2 in this area
100 Total Sales
-
Marcella Sliney
Seller Co-Listing Agent in 2022
Marcella Sliney
Coldwell Banker Realty - Boston
(617) 835-4323
35 in this area
51 Total Sales
-
The Guarino Group
T
Buyer's Agent in 2022
The Guarino Group
Lyv Realty
(978) 533-8000
1 in this area
39 Total Sales
-
Jackie Rooney
Seller's Agent in 2015
Jackie Rooney
Rooney Real Estate, LLC
(617) 645-5370
117 in this area
130 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 71826971
APN: SBOS-000000-000006-003358-000006
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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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