Kathy Halley
Hammond Residential Real Estate
(857) 567-9109
71 Total Sales
1 in Thompson Square-Bunker Hill
$1,400,000 Price
27 Monument Square Unit 4 Charlestown, MA 02129
Thompson Square-Bunker Hill NeighborhoodEstimated Value: $1,854,973 - $2,141,000
3
Beds
2.5
Baths
1,785
Sq Ft
1899
Built
Highlights
- Marina
- Medical Services
- River View
- Beethoven Elementary School Rated A-
- No Units Above
- Open Floorplan
About This Home
As of May 2026This spectacular, 3+BR/2.5BA, penthouse duplex is well located on Monument Square in a handsome brick bow front townhome, and offers 1785sf of beautifully renovated space, a private 250sf roof deck with sweeping views of the Bunker Hill Monument and city skyline, a common yard and 1 car parking. This rare find features a sunny southwest exposure, an elegant front to back living/dining space with two marble mantels, fireplace, striking columns, office with French doors, and half BA. The chef’s kitchen offers high-end Viking and SubZero appliances, including wine fridge; quartz countertops, herringbone marble backsplash and ample cabinetry. The spacious primary bedroom, with walk-in closet, ensuite bath with marble topped navy vanity, and frameless glass shower with marble tile flooring, offers incredible Monument and park views. A large rear bedroom with custom closet and adorable nursery are serviced by a full bath with clawfoot tub. C/Air, storage, 100% owner occupied.
Last Agent to Sell the Property
Gibson Sotheby's International Realty Listed on: 04/08/2026
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Property Details
Home Type
- Condominium
Est. Annual Taxes
- $17,365
Year Built
- Built in 1899 | Remodeled
Lot Details
- No Units Above
- Security Fence
HOA Fees
- $790 Monthly HOA Fees
Home Design
- Rowhouse Architecture
- Entry on the 3rd floor
- Brick Exterior Construction
- Rubber Roof
- Stone
Interior Spaces
- 1,785 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Wired For Sound
- Crown Molding
- Wainscoting
- Ceiling Fan
- Recessed Lighting
- Decorative Lighting
- Light Fixtures
- Arched Doorways
- French Doors
- Living Room with Fireplace
- Dining Room with Fireplace
- Utility Room with Study Area
- River Views
- Intercom
Kitchen
- Stove
- Range with Range Hood
- Microwave
- Freezer
- Dishwasher
- Wine Refrigerator
- Stainless Steel Appliances
- Solid Surface Countertops
- Disposal
Flooring
- Wood
- Marble
- Ceramic Tile
Bedrooms and Bathrooms
- 3 Bedrooms
- Primary Bedroom on Main
- Fireplace in Primary Bedroom
- Custom Closet System
- Walk-In Closet
- Pedestal Sink
- Bathtub with Shower
- Separate Shower
Laundry
- Laundry on main level
- Dryer
- Washer
Parking
- 1 Car Parking Space
- Off-Street Parking
- Deeded Parking
- Assigned Parking
Schools
- Bps Elementary And Middle School
- Bps High School
Utilities
- Central Air
- 1 Cooling Zone
- 1 Heating Zone
- Baseboard Heating
- Hot Water Heating System
Additional Features
- Deck
- Property is near public transit and schools
Listing and Financial Details
- Assessor Parcel Number 0203045008,1281811
Community Details
Overview
- Association fees include heat, water, sewer, insurance, snow removal
- 4 Units
- Twenty Seven Monument Square Condominium Community
- Near Conservation Area
Amenities
- Medical Services
- Shops
- Coin Laundry
Recreation
- Marina
- Tennis Courts
- Community Pool
- Park
- Jogging Path
- Bike Trail
Pet Policy
- Pets Allowed
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 8, 2026
Closed on
Apr 16, 2026
Sold by
Harker Clare
Bought by
Seller's Agent
Nancy Roth
Gibson Sotheby's International Realty
Buyer's Agent
Adam Geragosian
William Raveis R.E. & Home Services
List Price
$1,800,000
Sold Price
$2,105,000
Premium/Discount to List
$305,000
16.94%
Views
36
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$91,757
Avg. Annual Appreciation
-13.00%
Purchase Details
Closed on
Jun 30, 2004
Sold by
Robinson Tracy
Bought by
Harris Jeffrey
Purchase Details
Closed on
May 3, 1999
Sold by
Eid Susan
Bought by
Robinson Julian
Purchase Details
Closed on
Feb 9, 1995
Sold by
State St B & T Co T and Horner
Bought by
Eid Susan
Purchase Details
Closed on
Jun 2, 1987
Sold by
Auditire Gregory
Bought by
Horner Robert C
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Thompson Square-Bunker Hill, MA
-
Kathy Halley
-
Jose Rojas
Jose Rojas
William Raveis R.E. & Home Services
(781) 404-3627
69 Total Sales
1 in Thompson Square-Bunker Hill
$960,000 Price
-
Lara Williams
Lara Williams
Century 21 Elite Realty
(857) 816-7194
8 Total Sales
5 in Thompson Square-Bunker Hill
$360K - $1.7M Price Range
-
Eric Rollo
Eric Rollo
The Agency Boston
(774) 271-5515
42 Total Sales
1 in Thompson Square-Bunker Hill
$555,000 Price
-
Nina Sable
Nina Sable
William Raveis R.E. & Home Services
(774) 341-4973
70 Total Sales
1 in Thompson Square-Bunker Hill
$985,000 Price
-
Jennifer Schneider
Jennifer Schneider
Century 21 Elite Realty
(781) 549-9402
105 Total Sales
14 in Thompson Square-Bunker Hill
$494K - $1.6M Price Range
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $2,105,000 | -- | ||
| Harris Jeffrey | $785,000 | -- | |
| Robinson Julian | $390,000 | -- | |
| Eid Susan | $217,000 | -- | |
| Horner Robert C | $300,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Closed | $1,240,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 05/01/2026 05/01/26 | Sold | $2,105,000 | +16.9% | $1,179 / Sq Ft | |
| 04/10/2026 04/10/26 | Pending | -- | -- | -- | |
| 04/08/2026 04/08/26 | For Sale | $1,800,000 | +16.1% | $1,008 / Sq Ft | |
| 09/01/2020 09/01/20 | Sold | $1,550,000 | +3.3% | $868 / Sq Ft | View Prior Sale |
| 07/23/2020 07/23/20 | Pending | -- | -- | -- | |
| 07/09/2020 07/09/20 | For Sale | $1,499,900 | -- | $840 / Sq Ft |
Source: MLS Property Information Network (MLS PIN)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 | $19,742 | $1,704,800 | $0 | $1,704,800 |
| 2024 | $17,861 | $1,638,600 | $0 | $1,638,600 |
| 2023 | $16,747 | $1,559,300 | $0 | $1,559,300 |
| 2022 | $16,309 | $1,499,000 | $0 | $1,499,000 |
| 2021 | $14,760 | $1,383,300 | $0 | $1,383,300 |
| 2020 | $13,057 | $1,236,500 | $0 | $1,236,500 |
| 2019 | $12,180 | $1,155,630 | $0 | $1,155,630 |
| 2018 | $11,534 | $1,100,600 | $0 | $1,100,600 |
| 2017 | $11,316 | $1,068,580 | $0 | $1,068,580 |
| 2016 | $12,581 | $1,143,700 | $0 | $1,143,700 |
| 2015 | $9,688 | $800,032 | $0 | $800,032 |
| 2014 | $11,479 | $912,500 | $0 | $912,500 |
Source: Public Records
Agents Affiliated with this Home
-
Nancy Roth
Seller's Agent in 2026
Nancy Roth
Gibson Sothebys International Realty
(617) 242-4222
133 in this area
177 Total Sales
-
Fiona McMahon
Seller Co-Listing Agent in 2026
Fiona McMahon
Gibson Sothebys International Realty
(978) 337-7024
39 in this area
80 Total Sales
-
Colin Boylan
CB
Seller Co-Listing Agent in 2026
Colin Boylan
Gibson Sothebys International Realty
(603) 325-3016
11 in this area
17 Total Sales
-
Adam Geragosian
Buyer's Agent in 2026
Adam Geragosian
William Raveis R.E. & Home Services
(617) 206-3333
47 in this area
126 Total Sales
-
JR
Seller's Agent in 2020
Jane Reitz
Reitz Realty Group
-
MB Associates
Buyer's Agent in 2020
MB Associates
Coldwell Banker Realty - Newton
(617) 645-1360
100 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73498680
APN: CHAR-000000-000002-003045-000008
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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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