For sale

$999,998

9 Helen St, Dorchester, MA 02124

9beds

3,970sqft

$6,487/mo

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3 Family

Built in 1900

-- sqft lot

$982,200 Zestimate^®

$252/sqft

$-- HOA

What's special

Hardwood floorsNew roofLong hallwaysAll three floors hardwiredNew navien tankless systemsHigh ceilingsOversized closets

Public record says 9 beds but could be used as 12. New Navien tankless systems. New roof. All three floors hardwired. High ceilings, oversized closets, long hallways, hardwood floors, full basement with two means of egress. Franklin Field across the street. Perfect for a 1031 exchange.

132 days
303
17

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 9
Bathrooms: 3
Full bathrooms: 3

Features

Basement: Unfinished
Has fireplace: No

Interior area

Total structure area: 3,970
Total interior livable area: 3,970 sqft
Finished area above ground: 3,970

Video & virtual tour

View virtual tour

Property

Parking

Parking features: On Street
Has uncovered spaces: Yes

Lot

Size: 3,770 Square Feet
Features: Level

Details

Parcel number: W:14 P:02216 S:000,1310752
Zoning: R3

Construction

Type & style

Home type: MultiFamily
Property subtype: 3 Family

Materials

Foundation: Stone

Condition

Year built: 1900

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Location

Region: Dorchester

Financial & listing details

Price per square foot: $252/sqft
Tax assessed value: $724,000
Annual tax amount: $8,384
Date on market: 4/21/2026
Total actual rent: 0

Estimated market value

$982,200

$933,000 - $1.03M

$3,227/mo

Price history

Date	Event	Price
8/24/2026	Price change	$999,9980%$252/sqft
Source: MLS PIN #73505090 Report a problem
5/2/2026	Price change	$999,999-14.9%$252/sqft
Source: MLS PIN #73505090 Report a problem
4/22/2026	Listed for sale	$1,175,000+17.5%$296/sqft
Source: MLS PIN #73505090 Report a problem
11/2/2024	Listing removed	$1,000,000$252/sqft
Source: MLS PIN #73270472 Report a problem
7/29/2024	Listed for sale	$1,000,000+11.1%$252/sqft
Source: MLS PIN #73270472 Report a problem
6/3/2022	Listing removed	--
Source: MLS PIN #72868162 Report a problem
9/25/2021	Listing removed	$900,000$227/sqft
Source: MLS PIN #72868162 Report a problem
7/20/2021	Listed for sale	$900,000+520.7%$227/sqft
Source: MLS PIN #72868162 Report a problem
12/18/1997	Sold	$145,000$37/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$8,384 +15.4%	$724,000 +8.7%
2024	$7,263 +11.7%	$666,300 +10%
2023	$6,504 +5.7%	$605,600 +7%
2022	$6,156 +10.1%	$565,800 +8%
2021	$5,589 +7.6%	$523,800 +6.5%
2020	$5,192 +10.2%	$491,700 +10%
2019	$4,710 +15.6%	$446,900 +15%
2018	$4,074 +346.6%	$388,700 +1%
2017	$912 -75%	$384,700 +16%
2016	$3,649 -1.9%	$331,700 +8%
2015	$3,720 +10.5%	$307,200 +19.9%
2013	$3,366 +0.1%	$256,200 -0.7%
2012	$3,363 +1.9%	$257,900
2011	$3,299 +1.2%	$257,900 -6%
2010	$3,260 -10%	$274,400 -19.5%
2009	$3,622 -22.5%	$340,700 -20.1%
2008	$4,675 -1.7%	$426,200 -1.5%
2007	$4,755	$432,700