For sale

Price cut: $100K (10/30)

$1,099,000

429 Main St, Charlestown, MA 02129

2beds

1,667sqft

$7,060/mo

Get pre-qualified

Single Family Residence

Built in 1974

1,201 Square Feet Lot

$1,059,900 Zestimate^®

$659/sqft

$-- HOA

What's special

Rear patioDining roomPartially finished basementTwo bedrooms

Bring your vision to this two-bedroom brick townhouse in Charlestown. The main level offers a kitchen, dining room, living room, half bath and sunroom with access to a rear patio. Upstairs are two bedrooms, a full bath and an enclosed porch off the rear bedroom. A partially finished basement provides additional flexible space and a second full bathroom. With a practical layout and the opportunity to update and personalize, 429 Main Street is ready for its next chapter.

29 days
1,670
46

Likely to sell faster than

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Heating

Baseboard, Natural Gas

Cooling

None

Features

Flooring: Wood
Basement: Full,Partially Finished,Interior Entry
Has fireplace: No

Interior area

Total structure area: 1,667
Total interior livable area: 1,667 sqft
Finished area above ground: 1,667

Property

Parking

Total spaces: 1
Parking features: Assigned
Uncovered spaces: 1

Features

Patio & porch: Porch - Enclosed, Patio
Exterior features: Porch - Enclosed, Patio

Lot

Size: 1,201 Square Feet
Features: Level

Details

Parcel number: W:02 P:01166 S:000,1280840
Zoning: R1

Construction

Type & style

Home type: SingleFamily
Architectural style: Other (See Remarks)
Property subtype: Single Family Residence
Attached to another structure: Yes

Materials

Foundation: Other

Condition

Year built: 1974

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

HOA

Has HOA: No

Location

Region: Charlestown

Financial & listing details

Price per square foot: $659/sqft
Tax assessed value: $1,098,800
Annual tax amount: $13,625
Date on market: 10/9/2026

Estimated market value

$1,059,900

$1.01M - $1.11M

$3,771/mo

Price history

Date	Event	Price
10/30/2026	Price change	$1,099,000-8.3%$659/sqft
Source: MLS PIN #73588861 Report a problem
10/9/2026	Listed for sale	$1,199,000$719/sqft
Source: MLS PIN #73588861 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$12,002 +14.2%	$1,036,400 +7.5%
2024	$10,510 +6.6%	$964,200 +5%
2023	$9,863 +8.6%	$918,300 +10%
2022	$9,084 +4%	$834,900 +2%
2021	$8,733 +17.5%	$818,500 +16.2%
2020	$7,435 +2.2%	$704,100 +2%
2019	$7,273 +17.2%	$690,000 +16.6%
2018	$6,203 +340.6%	$591,900 +8%
2017	$1,408 -75%	$547,900 +7%
2016	$5,632 -6.1%	$512,000 +3.4%
2015	$5,997 +13.8%	$495,200 +23.5%
2013	$5,268 +0.2%	$400,900 -0.6%
2012	$5,260 +4%	$403,400 +2%
2011	$5,057 +6.6%	$395,400 -1%
2010	$4,745 +1.7%	$399,400 -9%
2009	$4,664 -8.4%	$438,800 -5.5%
2008	$5,091 -0.4%	$464,100 -0.2%
2007	$5,109	$464,900