Off Market Dec 1998 for $172K

$897,487

Est. refi paymentEst. refi $1,271/mo

Studio

•

— ba

•

—

sq ft

23 Semont, Dorchester, MA

About this home

Multi-familyProperty Type

1930Year Built

Redfin checked: a minute ago

•Source:MLS PIN #60609089

Redfin Estimate

$897,487

$725K since sold in December 1998$50K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.4% lower than the average sale price ($980K) of 6 comparable homes.

SOLD AUG 4, 2026
$855,000
A
6 beds2 baths3,100 sq ft
11 Edwin St, Dorchester, MA 02124
SOLD MAY 8, 2026
$995,000
B
6 beds2 baths3,102 sq ft
45 Edwin St, Dorchester, MA 02124
SOLD JUL 17, 2026
$1,090,000
C
8 beds3 baths2,848 sq ft
9 Edwin St, Dorchester, MA 02124
SOLD JUL 1, 2026
$860,000
D
3 beds2.5 baths1,463 sq ft
10 O'donnell Ter, Dorchester, MA 02122
SOLD JUN 29, 2026
$1,050,000
E
4 beds2 baths1,646 sq ft
33 Bateswell Rd, Dorchester, MA 02124
SOLD MAY 13, 2026
$1,030,000
F
3 beds1.5 baths2,542 sq ft
122 Elmer Rd, Dorchester, MA 02124

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Earn from this home

Sell

$835,008

Est. take-home

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Est. cash available

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Market trends in St. Marks, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.7%

1.2% MoM

Median sale price

$842K

$77K MoM

Avg. days on market

19d

2 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SUN, 1PM TO 2:30PM
$949,900
6 beds2.5 baths2,805 sq ft
101 Ashmont St, Dorchester, MA 02124
$1,229,900
12 beds3 baths4,416 sq ft
19 Nightingale St, Dorchester, MA 02124
OPEN SUN, 1PM TO 2PM
$2,785,999
12 beds8 baths7,179 sq ft
64 Nelson, Boston, MA 02124
OPEN SUN, 1PM TO 2PM
$1,099,999
9 beds3 baths4,394 sq ft
38-38A Browning Ave, Dorchester Center, MA 02124
OPEN SUN, 1:30PM TO 3PM
$649,000
3 beds1.5 baths2,042 sq ft
75 Woodrow Ave, Dorchester, MA 02124
OPEN SUN, 11AM TO 1PM
$750,000
1 bed1.5 baths1,276 sq ft
1255 Adams St Unit WM205, Boston, MA 02124
$534,900
2 beds2 baths986 sq ft
64 Armandine St #2, Dorchester, MA 02124
EARLY ACCESS
$589,000
3 beds1 bath1,442 sq ft
30 Welles Ave #3, Dorchester, MA 02124
3D WALKTHROUGH
$524,900
2 beds2 baths815 sq ft
54 Bloomfield St #1, Dorchester, MA 02124
$529,000
3 beds1 bath1,179 sq ft
27-29 Codman Hill Ave #2, Dorchester, MA 02124

Provided by Redfin

Sale history for 23 Semont

Year

Property tax

Land + Additions

Assessment*

2023

$6,645 (+6.6%)

$222,600 + $396,100

$618,700

2022

$6,232 (+9.1%)

$206,100 + $366,700

$572,800

2021

$5,712 (+6.8%)

$192,600 + $342,700

$535,300

2020

$5,348 (+10.2%)

$179,700 + $326,700

$506,400

2019

$4,851 (+0.6%)

$140,000 + $320,200

$460,200

2018

$4,823 (+8.9%)

$140,000 + $320,200

$460,200

2017

$4,430 (+2.1%)

$140,000 + $278,300

$418,300

2016

$4,341 (+7.1%)

$140,000 + $254,600

$394,600

2015

$4,054 (+10.3%)

$108,000 + $226,800

$334,800

2014

$3,675 (−4.2%)

$108,000 + $184,100

$292,100

2013

$3,838 (−1.9%)

$108,000 + $184,100

$292,100

2012

$3,913 (+5.0%)

$96,400 + $203,700

$300,100

2011

$3,726

$96,400 + $194,900

$291,300

2009

$3,726 (+6.8%)

$96,400 + $194,900

$291,300

2006

$3,489

$115,400 + $212,800

$328,200

Tax history for 23 Semont

Year

Property tax

Land + Additions

Assessment*

2023

$6,645 (+6.6%)

$222,600 + $396,100

$618,700

2022

$6,232 (+9.1%)

$206,100 + $366,700

$572,800

2021

$5,712 (+6.8%)

$192,600 + $342,700

$535,300

2020

$5,348 (+10.2%)

$179,700 + $326,700

$506,400

2019

$4,851 (+0.6%)

$140,000 + $320,200

$460,200

2018

$4,823 (+8.9%)

$140,000 + $320,200

$460,200

2017

$4,430 (+2.1%)

$140,000 + $278,300

$418,300

2016

$4,341 (+7.1%)

$140,000 + $254,600

$394,600

2015

$4,054 (+10.3%)

$108,000 + $226,800

$334,800

2014

$3,675 (−4.2%)

$108,000 + $184,100

$292,100

2013

$3,838 (−1.9%)

$108,000 + $184,100

$292,100

2012

$3,913 (+5.0%)

$96,400 + $203,700

$300,100

2011

$3,726

$96,400 + $194,900

$291,300

2009

$3,726 (+6.8%)

$96,400 + $194,900

$291,300

2006

$3,489

$115,400 + $212,800

$328,200

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

3,049 Sq. Ft.

Year renovated

—

Sq. Ft.

2,880

Year built

1930

Style

Multi-Family (2-4 Unit)

County

Suffolk County

APN

1306514

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 20, 2023.

DORCHESTER NEIGHBORHOOD-3F-5000

Dorchester Neighborhood-Three-Family Residential Subdistrict

The 3F Subdistricts are designed to preserve low-density three-family areas with a variety of housing types appropriate to the existing fabric, including one-, two-, and three-family dwellings, to preserve existing structures, to provide for new and infill construction appropriate to the existing fabric, and to allow minor changes to occur as of right. In the 3F Subdistricts, the maximum number of Dwelling Units allowed in a single Building shall be 3, and the maximum number of Town House Buildings or Row House Buildings attached in a row shall be 3.

Permitted uses

Include but are not limited to:

Religious facility
Day care facility
Housing-Group
Housing-Single unit
Park & open space

Property details

Interior

Basement Information
Basement: Full

Interior Features
# of Rooms (Total): 12

Exterior

Building Information
Foundation Details: Stone
Stories (Total): 3

Exterior Features
Roof: Shingle

Property Information
Green Energy Efficient : Other (See Remarks)

Financial

Tax Information
Tax Annual Amount: $1,649
Tax Year: 1998

Utilities

Utility Information
Sewer: Public Sewer, City/Town Sewer
Water Source: Public, City/Town Water
Electric: Circuit Breakers, 100 Amp Service

Heating & Cooling
Has Heating
Heating: Baseboard, Oil
Heating Units: 0
Cooling Units: 0

Location

Location Information
UnparsedAddress: 23 Semont, Boston MA

Community Information
Senior CommunityYN: No

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,880
Stories: 2.0
Lot Size: 3,049 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1930
Year Renovated: —
County: Suffolk County
APN: 1306514

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 0

Listing Information
StandardStatus: Closed

Around this home

Schools

Henderson Inclusion Elementary School

Public PreK-1 • Assigned • 0.2mi

Murphy K-8 School

Public PreK-8 • Assigned • 0.7mi

6/10

Community Academy Of Science And Health

Public 9-12 • Assigned • 0.7mi

2/10

Henderson K-12 Inclusion School Upper

Public 2-12 • Assigned • 0.8mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

64% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Dorchester, MA • undefined

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$853,000 – $1.03M

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Nearby similar homes

$1,229,900

12 beds3 baths4,416 sq ft

19 Nightingale St, Dorchester, MA 02124

$1,499,000

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6 beds3 baths3,426 sq ft

21 Saint Marks Rd, Dorchester, MA 02124

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11 beds5 baths3,083 sq ft

36 Spencer St, Dorchester, MA 02124

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14 beds6 baths4,317 sq ft

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$1,299,900

7 beds3 baths2,639 sq ft

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New listings for sale in 02124

OPEN SUN, 1PM TO 2:30PM

$949,900

6 beds2.5 baths2,805 sq ft

101 Ashmont St, Dorchester, MA 02124

$1,229,900

12 beds3 baths4,416 sq ft

19 Nightingale St, Dorchester, MA 02124

OPEN SUN, 1PM TO 2PM

$2,785,999

12 beds8 baths7,179 sq ft

64 Nelson, Boston, MA 02124

OPEN SUN, 1PM TO 2PM

$1,099,999

9 beds3 baths4,394 sq ft

38-38A Browning Ave, Dorchester Center, MA 02124

OPEN SUN, 1:30PM TO 3PM

$649,000

3 beds1.5 baths2,042 sq ft

75 Woodrow Ave, Dorchester, MA 02124

OPEN SUN, 11AM TO 1PM

$750,000

1 bed1.5 baths1,276 sq ft

1255 Adams St Unit WM205, Boston, MA 02124

$534,900

2 beds2 baths986 sq ft

64 Armandine St #2, Dorchester, MA 02124

EARLY ACCESSCOMPASS COMING SOON

$589,000

3 beds1 bath1,442 sq ft

30 Welles Ave #3, Dorchester, MA 02124

3D WALKTHROUGH

$524,900

2 beds2 baths815 sq ft

54 Bloomfield St #1, Dorchester, MA 02124

Home values near 23 Semont

Data from public records.

Address	Redfin Estimate
30 Semont Rd, Dorchester, MA 7 Beds \| 3 Baths \| 2889 Sq. Ft.	$932,090
18 Semont Rd, Dorchester, MA 7 Beds \| 2 Baths \| 3076 Sq. Ft.	$965,569

Address	Redfin Estimate
26 Semont Rd, Dorchester, MA 5 Beds \| 3 Baths \| 2685 Sq. Ft.	$923,980
14 Semont Rd, Dorchester, MA 5 Beds \| 2 Baths \| 2808 Sq. Ft.	$892,117

Address	Redfin Estimate
22 Semont Rd, Dorchester, MA 7 Beds \| 2 Baths \| 2988 Sq. Ft.	$894,203
10 Semont Rd, Dorchester, MA 5 Beds \| 2 Baths \| 2913 Sq. Ft.	$884,431

Property information provided by MLS PIN when last listed in 1998. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in St. Marks, MA

Sale history for 23 Semont

Tax history for 23 Semont

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02124

Home values near 23 Semont

More real estate resources