For sale

$649,900

118 High St #9, Charlestown, MA 02129

2beds

658sqft

$4,580/mo

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Condominium

Built in 1900

-- sqft lot

$631,500 Zestimate^®

$988/sqft

$280/mo HOA

What's special

Eat-in kitchenHardwood floorsUpdated bathroomRecessed lightingSun-filled penthouseSoaring ceilingsTwo classic bay windows

Perched on the top floor, this sun-filled penthouse offers a bright and inviting layout in the heart of Charlestown. The two-bedroom home features soaring ceilings, hardwood floors, recessed lighting, two classic bay windows, an eat-in kitchen, and freshly painted interiors. The second bedroom is smaller in scale and ideally suited for a child’s room, nursery, home office, or other flexible use.Recent updates include a newer boiler and hot water heater, both installed in 2019, along with most windows replaced in 2020. The association is also completing a brand-new roof and roof deck, offering impressive views across historic Charlestown and the Boston skyline. An updated bathroom, basement storage, and free laundry in the building shared between just three units add to the convenience of this well-maintained home, all complemented by a low HOA fee.

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 1
Full bathrooms: 1

Heating

Central

Cooling

Window Unit(s)

Appliances

Included: Range, Dishwasher, Refrigerator
Laundry: In Building

Features

Flooring: Wood
Has basement: Yes
Has fireplace: No

Interior area

Total structure area: 658
Total interior livable area: 658 sqft
Finished area above ground: 658

Property

Details

Parcel number: 1281048
Zoning: Res

Construction

Type & style

Home type: Condo
Property subtype: Condominium

Condition

Year built: 1900

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

HOA

Services included: Water, Sewer, Insurance
HOA fee: $280 monthly

Location

Region: Charlestown

Financial & listing details

Price per square foot: $988/sqft
Tax assessed value: $544,300
Annual tax amount: $6,303
Date on market: 9/9/2026

Estimated market value

$631,500

$600,000 - $663,000

$3,201/mo

Price history

Date	Event	Price
9/9/2026	Listed for sale	$649,900+0.1%$988/sqft
Source: MLS PIN #73574130 Report a problem
7/29/2026	Listing removed	$649,000$986/sqft
Source: MLS PIN #73534683 Report a problem
6/11/2026	Listed for sale	$649,000+51.8%$986/sqft
Source: MLS PIN #73534683 Report a problem
6/29/2015	Sold	$427,500+7.1%$650/sqft
Source: Public Record Report a problem
6/8/2015	Pending sale	$399,000$606/sqft
Source: Hammond Residential #71851622 Report a problem
6/5/2015	Listed for sale	$399,000+47.8%$606/sqft
Source: Hammond Residential #71851622 Report a problem
1/8/2003	Sold	$270,000+8%$410/sqft
Source: LINK #42199 Report a problem
12/22/2000	Sold	$250,000+129.4%$380/sqft
Source: LINK #4049 Report a problem
8/19/1996	Sold	$109,000$166/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$6,303 +8.2%	$544,300 +1.9%
2024	$5,824 +4.6%	$534,300 +3.1%
2023	$5,567 +2.7%	$518,300 +4%
2022	$5,423 +2.7%	$498,400 +0.7%
2021	$5,283 +7.5%	$495,100 +6.4%
2020	$4,913 +12.3%	$465,200 +12.1%
2019	$4,373 +5.6%	$414,900 +5%
2018	$4,140 +729.6%	$395,000 +4%
2017	$499 -87.4%	$379,900 +5.6%
2016	$3,958 +3.5%	$359,800 +13.9%
2015	$3,824 +4.5%	$315,800 +13.4%
2013	$3,658 +2.6%	$278,400 +1.9%
2012	$3,564 +1.8%	$273,300 -0.2%
2011	$3,502 +7.7%	$273,800
2010	$3,253 +14.3%	$273,800 +2.3%
2009	$2,846 -5%	$267,700 -2%
2008	$2,996 -2.2%	$273,100 -2%
2007	$3,063	$278,700