Google satellite image for 1 Seal Harbor Rd #304, Winthrop, MA 02152

Off market oct 2020 for $432K

$562,239

Est. refi paymentEst. refi $2,910/mo

•

1,295

sq ft

1 Seal Harbor Rd #304, Winthrop, MA 02152

About this home

1 Seal Harbor Rd #304 is a 1,295 square foot condo with 1 bedroom and 2 bathrooms. - it last sold on October 21, 2020 for $432,500. Based on Redfin's Winthrop data, we estimate the home's value is $562,239.

CondoProperty Type

1983Year Built

$434Est. Price/Sq.Ft.

1 car garageParking

Source:Public Records

Redfin Estimate

$562,239

$130K since sold in October 2020$9,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.4% lower than the average sale price ($601K) of 6 comparable homes.

SOLD AUG 26, 2026
$589,000
A
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD SEP 15, 2026
$715,500
B
2 beds2 baths1,414 sq ft
1 Seal Hbr #700, Winthrop, MA 02152
SOLD AUG 20, 2026
$550,000
C
1 bed1 bath994 sq ft
1 Seal Harbor Rd #300, Winthrop, MA 02152
SOLD MAR 2, 2026
$543,000
D
2 beds2 baths1,203 sq ft
1 Seal Harbor Rd #415, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
E
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD JUN 23, 2026
$575,000
F
1 bed1 bath1,005 sq ft
1 Seal Harbor Rd #401, Winthrop, MA 02152

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Earn from this home

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$228,374

Est. take-home

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Est. cash available

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Market trends in 02152, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

+0.1% MoM

Median sale price

$629K

$6K MoM

Avg. days on market

23d

3 days MoM

Recently sold homes

4 MoM

New listings for sale

REDFIN OPEN SUN, 12PM TO 2PM
$799,900
5 beds2.5 baths2,437 sq ft
43 Dolphin Ave, Winthrop, MA 02152
OPEN SAT, 11AM TO 12:30PM
$491,900
1 bed1 bath691 sq ft
10 Somerset #205, Winthrop, MA 02152
NEW 32 HRS AGO
$529,900
3 beds1 bath1,788 sq ft
283 Revere St #2, Winthrop, MA 02152
OPEN FRI, 4:30PM TO 6PM
$1,095,000
4 beds2.5 baths2,910 sq ft
61 Read St, Winthrop, MA 02152
OPEN SAT, 12PM TO 1:30PM
$540,000
2 beds2 baths1,295 sq ft
15 Ocean #206, Winthrop, MA 02152
REDFIN OPEN SAT, 1PM TO 2:30PM
$1,275,000
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129 Strandway, Winthrop, MA 02152
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16 Loring Rd, Winthrop, MA 02152
$574,995
2 beds1 bath1,614 sq ft
54 Trident Ave #54, Winthrop, MA 02152
$349,900
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900 Governors Dr #37, Winthrop, MA 02152
OPEN SAT, 11AM TO 12:30PM
$637,900
2 beds2 baths1,233 sq ft
10 Somerset #307, Winthrop, MA 02152
See all

Provided by Redfin

Sale history for 1 Seal Harbor Rd #304

Year

Property tax

Land + Additions

Assessment*

2023

$4,309 (−11.9%)

$402,700

2022

$4,891 (−2.1%)

$415,900

2021

$4,997 (+3.5%)

$394,100

2020

$4,826 (−1.4%)

$382,400

2019

$4,894 (+3.0%)

$371,300

2018

$4,751 (−2.2%)

$335,500

2017

$4,860 (−2.4%)

$337,300

2016

$4,978 (+10.1%)

$323,900

2014

$4,523 (+3.0%)

$290,300

2013

$4,392 (+2.9%)

$294,600

2012

$4,269 (+8.5%)

$294,600

2011

$3,933 (+7.6%)

$285,000

2010

$3,656 (+24.3%)

$287,900

2009

$2,941

$295,000

Tax history for 1 Seal Harbor Rd #304

Year

Property tax

Land + Additions

Assessment*

2023

$4,309 (−11.9%)

$402,700

2022

$4,891 (−2.1%)

$415,900

2021

$4,997 (+3.5%)

$394,100

2020

$4,826 (−1.4%)

$382,400

2019

$4,894 (+3.0%)

$371,300

2018

$4,751 (−2.2%)

$335,500

2017

$4,860 (−2.4%)

$337,300

2016

$4,978 (+10.1%)

$323,900

2014

$4,523 (+3.0%)

$290,300

2013

$4,392 (+2.9%)

$294,600

2012

$4,269 (+8.5%)

$294,600

2011

$3,933 (+7.6%)

$285,000

2010

$3,656 (+24.3%)

$287,900

2009

$2,941

$295,000

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

Property details

Interior

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Brick
Roof Covering Type: Rubber/Elastomeric
Roof Shape Type: Flat

Property Information
Living Sq. Ft: 1,224
Gross Sq. Ft: 1,224
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Municipality Name: WINTHROP
State Use Description: CONDOMINIUM

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 1
Baths: 2.0
Sq. Ft.: 1,295
Stories: 1.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: —
Style: Condo/Co-op
Year Built: 1983
Year Renovated: 1987
County: —
APN: 1425458
HOA Dues: —
Garage: No
Features: —

Home facts updated by owner on May 7, 2025

Around this home

Schools

William P. Gorman/Fort Banks Elementary School

Public PreK-2 • Assigned • 0.7mi

Winthrop Middle School

Public 6-8 • Assigned • 0.8mi

8/10

Winthrop Senior High School

Public 9-12 • Assigned • 0.8mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Winthrop, MA • 02152

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 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$535,000 – $647,000

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Home values near 1 Seal Harbor Rd #304

Data from public records.

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 103, Winthrop, MA 2 Beds \| 2 Baths \| 1140 Sq. Ft.	$521,046
1 Seal Harbor Rd Apartment 207, Winthrop, MA 2 Beds \| 2 Baths \| 1361 Sq. Ft.	$661,216

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 203, Winthrop, MA 2 Beds \| 2 Baths \| 1190 Sq. Ft.	$630,689
1 Seal Harbor Rd Apartment 212, Winthrop, MA 1 Beds \| 1 Baths \| 974 Sq. Ft.	$506,515

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 204, Winthrop, MA 2 Beds \| 2 Baths \| 1224 Sq. Ft.	$601,039
1 Seal Harbor Rd Apartment 303, Winthrop, MA 2 Beds \| 2 Baths \| 118212 Sq. Ft.	$658,245

This data may not show owner updates. Learn more.

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