
18 Union St Unit 1 Charlestown, MA 02129
Thompson Square-Bunker Hill NeighborhoodAbout This Home
As of December 2014Location, Location, Location! Beautiful 2-bedroom condo in Charlestown's revered GAS LIGHT DISTRICT - for under $400K! Just minutes to downtown Boston and a short walk to the venerable Warren Tavern and Whole Foods Market - everything you need is just a couple blocks away. Large kitchen with maple cabinets and granite countertops overlooks a spacious outdoor private deck. Roomy master bedroom with a large, walk-in closet. Sizable living room and ample second bedroom. Crown moldings and hardwood floors throughout the unit. Basement storage and laundry. OPEN HOUSES on Saturday 11/8 and Sunday 11/9 from 12 to 3 p.m. each day. Offers will be accepted until Tuesday, 11/11 at 6 p.m. Don't miss this one! You can be in by Christmas.
Property Details
Home Type
Condominium
Est. Annual Taxes
$6,347
Year Built
1905
Lot Details
0
Listing Details
- Unit Level: 1
- Unit Placement: Street, Front, Courtyard
- Special Features: None
- Property Sub Type: Condos
- Year Built: 1905
Interior Features
- Has Basement: Yes
- Number of Rooms: 4
- Amenities: Public Transportation, Shopping, Tennis Court, Park, T-Station
- Flooring: Hardwood
- Interior Amenities: Cable Available
Exterior Features
- Construction: Brick
- Exterior: Clapboard, Vinyl
- Exterior Unit Features: Deck
Garage/Parking
- Parking Spaces: 0
Utilities
- Heat Zones: 1
Condo/Co-op/Association
- Association Fee Includes: Water, Sewer, Master Insurance, Exterior Maintenance
- Management: Owner Association
- No Units: 3
- Unit Building: 1
Ownership History
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
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 | $425,000 | -- | |
Deed | $359,000 | -- | |
Deed | $340,000 | -- | |
Deed | $156,900 | -- | |
Deed | $83,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $305,000 | Stand Alone Refi Refinance Of Original Loan | |
Closed | $340,000 | New Conventional | |
Previous Owner | $309,000 | Purchase Money Mortgage | |
Previous Owner | $272,000 | Purchase Money Mortgage | |
Previous Owner | $144,650 | Purchase Money Mortgage |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
07/15/2025 07/15/25 | Under Contract | -- | -- | -- |
06/17/2025 06/17/25 | For Rent | $3,100 | +14.8% | -- |
07/08/2021 07/08/21 | Rented | $2,700 | 0.0% | -- |
07/06/2021 07/06/21 | Under Contract | -- | -- | -- |
06/22/2021 06/22/21 | For Rent | $2,700 | +8.0% | -- |
09/10/2019 09/10/19 | Rented | $2,500 | 0.0% | -- |
09/09/2019 09/09/19 | Under Contract | -- | -- | -- |
09/03/2019 09/03/19 | Price Changed | $2,500 | -3.8% | $4 / Sq Ft |
08/13/2019 08/13/19 | For Rent | $2,600 | 0.0% | -- |
09/11/2018 09/11/18 | Rented | $2,600 | 0.0% | -- |
08/16/2018 08/16/18 | For Rent | $2,600 | +4.0% | -- |
07/20/2016 07/20/16 | Rented | $2,500 | 0.0% | -- |
07/11/2016 07/11/16 | For Rent | $2,500 | +4.2% | -- |
08/09/2015 08/09/15 | Rented | $2,400 | 0.0% | -- |
07/10/2015 07/10/15 | Under Contract | -- | -- | -- |
06/26/2015 06/26/15 | For Rent | $2,400 | +41.2% | -- |
12/15/2014 12/15/14 | Rented | $1,700 | 0.0% | -- |
12/15/2014 12/15/14 | For Rent | $1,700 | 0.0% | -- |
12/12/2014 12/12/14 | Sold | $425,000 | 0.0% | $616 / Sq Ft |
12/02/2014 12/02/14 | Pending | -- | -- | -- |
11/12/2014 11/12/14 | Off Market | $425,000 | -- | -- |
11/03/2014 11/03/14 | For Sale | $399,990 | -- | $580 / Sq Ft |
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 | $6,347 | $548,100 | $0 | $548,100 |
2024 | $5,743 | $526,900 | $0 | $526,900 |
2023 | $5,385 | $501,400 | $0 | $501,400 |
2022 | $5,244 | $482,000 | $0 | $482,000 |
2021 | $5,042 | $472,500 | $0 | $472,500 |
2020 | $4,866 | $460,800 | $0 | $460,800 |
2019 | $4,537 | $430,500 | $0 | $430,500 |
2018 | $4,298 | $410,100 | $0 | $410,100 |
2017 | $4,214 | $397,900 | $0 | $397,900 |
2016 | $4,169 | $379,000 | $0 | $379,000 |
2015 | $3,749 | $309,600 | $0 | $309,600 |
2014 | $3,468 | $275,700 | $0 | $275,700 |
Agents Affiliated with this Home
-
Seller's Agent in 2025
Eric LaBatte
Compass
(603) 312-8943
2 Total Sales
-
Seller Co-Listing Agent in 2025
Adam Geragosian
Compass
(617) 206-3333
44 in this area
130 Total Sales
-
J
Seller's Agent in 2021
Jeff Sutherland
Gibson Sothebys International Realty
-
Buyer's Agent in 2021
Frank Celeste
Gibson Sothebys International Realty
(617) 872-3227
108 in this area
489 Total Sales
-
T
Buyer's Agent in 2016
Tania Wu
Boston Luxury Real Estate, LLC
(617) 233-9604
2 in this area
45 Total Sales
-
Seller's Agent in 2014
William Mcdonough
Real Estate Advisors
(781) 329-5444
4 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 71764437

APN: CHAR-000000-000002-003821-000002
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