OFF MARKET

Off market aug 2003 for $380K

$636,015

Est. refi paymentEst. refi $2,520/mo

•

1,283

sq ft

3 Seal Harbor Rd Unit 542-, Winthrop, MA 02152

About this home

CondoProperty Type

$496Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Joan Shea • Century 21 Seacoast

Bought with Cathie Curran • Highland Real Estate

Redfin checked: 3 minutes ago

•Source:MLS PIN #30709409

Redfin Estimate

$636,015

$256K since sold in August 2003$16K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.9% higher than the average sale price ($618K) of 6 comparable homes.

SOLD BY REDFIN OCT 23, 2026
$623,000
A
2 beds2 baths1,302 sq ft
3 Seal Harbor Rd #342, Winthrop, MA 02152
SOLD AUG 26, 2026
$589,000
B
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD SEP 15, 2026
$715,500
C
2 beds2 baths1,414 sq ft
1 Seal Hbr #700, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
D
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD MAR 2, 2026
$670,000
E
2 beds2 baths1,327 sq ft
3 Seal Harbor Rd #137, Winthrop, MA 02152
SOLD OCT 13, 2026
$479,000
F
2 beds2 baths1,057 sq ft
382 Ocean Ave #902, Revere, MA 02151

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$500,494

Est. take-home

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Market trends in 02152, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.0%

0.9% MoM

Median sale price

$715K

$86K MoM

Avg. days on market

27d

4 days MoM

Recently sold homes

3 MoM

New listings for sale

FOR SALE BY OWNER
$675,000
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OPEN TODAY, 11AM TO 12:30PM
$699,000
3 beds1.5 baths2,053 sq ft
65 Sunnyside Ave, Winthrop, MA 02152
OPEN TODAY, 12PM TO 1:30PM
$730,000
3 beds1.5 baths1,406 sq ft
9 Lincoln St, Winthrop, MA 02152
$835,000
6 beds3 baths2,424 sq ft
11-15 Sturgis St, Winthrop, MA 02152
$365,000
2 beds1 bath782 sq ft
200 Governors Dr #19, Winthrop, MA 02152
OPEN TODAY, 12PM TO 1:30PM
$865,000
2 beds2.5 baths1,806 sq ft
1001 Shirley St #2, Winthrop, MA 02152
OPEN TODAY, 11AM TO 12:30PM
$649,900
3 beds2 baths1,515 sq ft
19 Beal St, Winthrop, MA 02152
OPEN TODAY, 11AM TO 12:30PM
$869,000
3 beds2 baths1,925 sq ft
115 Read St #1, Winthrop, MA 02152
OPEN TODAY, 11AM TO 12:30PM
$889,000
3 beds2 baths2,916 sq ft
115 Read St #2, Winthrop, MA 02152
OPEN TODAY, 11:30AM TO 1PM
$629,900
2 beds1 bath1,166 sq ft
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See all

Provided by Redfin

Sale history for 3 Seal Harbor Rd Unit 542-

Date

Event

Price

MLS PIN #30709409

Aug 15, 2003

Sold

$380,000

$296/sq ft

May 1, 2003

Listing Removed

—

Apr 14, 2003

Listed

$379,000

$295/sq ft

MLS PIN #30481204

May 1, 2001

Sold

$300,000

$234/sq ft

Apr 7, 2001

Listing Removed

—

Feb 25, 2001

Listed

$312,500

$244/sq ft

Public Records

Dec 7, 1988

Sold

$215,000

$168/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$5,529 (+0.9%)

$516,700

2022

$5,477 (−2.1%)

$465,700

2021

$5,596 (+3.6%)

$441,300

2020

$5,404 (−1.1%)

$428,200

2019

$5,466 (−1.8%)

$414,700

2018

$5,569 (+2.9%)

$393,300

2017

$5,411 (+2.5%)

$375,500

2016

$5,280 (+18.6%)

$343,500

2014

$4,453 (−0.4%)

$285,800

2013

$4,472 (+2.9%)

$299,900

2012

$4,346 (−2.0%)

$299,900

2011

$4,433 (−3.1%)

$321,200

2010

$4,573 (+20.5%)

$360,100

2009

$3,794

$380,500

Tax history for 3 Seal Harbor Rd Unit 542-

Year

Property tax

Land + Additions

Assessment*

2023

$5,529 (+0.9%)

$516,700

2022

$5,477 (−2.1%)

$465,700

2021

$5,596 (+3.6%)

$441,300

2020

$5,404 (−1.1%)

$428,200

2019

$5,466 (−1.8%)

$414,700

2018

$5,569 (+2.9%)

$393,300

2017

$5,411 (+2.5%)

$375,500

2016

$5,280 (+18.6%)

$343,500

2014

$4,453 (−0.4%)

$285,800

2013

$4,472 (+2.9%)

$299,900

2012

$4,346 (−2.0%)

$299,900

2011

$4,433 (−3.1%)

$321,200

2010

$4,573 (+20.5%)

$360,100

2009

$3,794

$380,500

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1989

Sq. Ft.

1,302

Year built

1987

Style

Condo/Co-op

County

APN

1425369

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 21, 2023.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 1
AttachedGarageYN: Yes
Parking Features: Under, Deeded

Interior

Bathroom Information
# of Bathrooms (Full): 2
Master Bathroom Features: Yes

Living Room Information
Level: First

Dining Room Information
Level: First

Kitchen Information
Level: First

Basement Information
Basement: N

Interior Features
# of Rooms (Total): 5
Flooring: Carpet

Exterior

Building Information
Building Name: Seal Harbor
Building Area (Total): 1,283
StructureType: High-Rise
Stories (Total): 1
Year Built Source: Owner
Year Built Effective: 0
Year Built Details: Approximate

Pool Information
Pool Features: Association, In Ground

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Entry Level: 1
Security Features: Security Guard

Lot Information
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $3,030.42
Tax Year: 2002

Utilities

Utility Information
Water Source: Private, Private Water
Electric: 220 Volts

Heating & Cooling
Has Heating
Has Cooling
Heating: Heat Pump
Cooling: Central Air

Location

HOA Information
Association Fee: $481
Association Fee Includes: Water, Sewer, Security
Association Amenities: Pool, Elevator(s)

Location Information
UnparsedAddress: 3 Seal Harbor Road, Winthrop MA 02152

Community Information
Senior CommunityYN: No
Community Features: Pool, Tennis Court(s), Park

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,302
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1987
Year Renovated: 1989
County: —
APN: 1425369

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
StandardStatus: Closed

Around this home

Schools

K - 12
Preschool & daycare

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

$605,000 – $732,000

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Home values near 3 Seal Harbor Rd Unit 542-

Data from public records.

Address	Redfin Estimate
3 Seal Harbor Road Unit 131, Winthrop, MA 1 Beds \| 1 Baths \| 698 Sq. Ft.	$374,535
3 Seal Harbor Road Unit 234, Winthrop, MA 1 Beds \| 1 Baths \| 890 Sq. Ft.	$497,548
3 Seal Harbor Road Unit 348, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$660,353
3 Seal Harbor Road Unit 435, Winthrop, MA 2 Beds \| 2 Baths \| 1306 Sq. Ft.	$572,841
3 Seal Harbor Road Unit 445, Winthrop, MA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$584,906
3 Seal Harbor Road Unit 631, Winthrop, MA 1 Beds \| 1.5 Baths \| 1033 Sq. Ft.	$530,012
3 Seal Harbor Road Unit 637, Winthrop, MA 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$678,292

Address	Redfin Estimate
3 Seal Harbor Road Unit 132, Winthrop, MA 1 Beds \| 2 Baths \| 1341 Sq. Ft.	$560,362
3 Seal Harbor Road Unit 342, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$625,899
3 Seal Harbor Road Unit 433, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$535,172
3 Seal Harbor Road Unit 436, Winthrop, MA 3 Beds \| 2.5 Baths \| 1674 Sq. Ft.	$1,118,670
3 Seal Harbor Road Unit 534, Winthrop, MA 1 Beds \| 1 Baths \| 840 Sq. Ft.	$504,228
3 Seal Harbor Road Unit 632, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$635,576
3 Seal Harbor Road Unit 641, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$464,681

Address	Redfin Estimate
3 Seal Harbor Road Unit 232, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$619,687
3 Seal Harbor Road Unit 343, Winthrop, MA 1 Beds \| 1 Baths \| 823 Sq. Ft.	$474,203
3 Seal Harbor Road Unit 434, Winthrop, MA 1 Beds \| 1 Baths \| 840 Sq. Ft.	$485,984
3 Seal Harbor Road Unit 443, Winthrop, MA 1 Beds \| 1 Baths \| 838 Sq. Ft.	$487,963
3 Seal Harbor Road Unit 537, Winthrop, MA 2 Beds \| 2 Baths \| 1309 Sq. Ft.	$707,914
3 Seal Harbor Road Unit 635, Winthrop, MA 2 Beds \| 2 Baths \| 1306 Sq. Ft.	$595,176
3 Seal Harbor Road Unit 642, Winthrop, MA 2 Beds \| 2 Baths \| 1315 Sq. Ft.	$699,837

Property information provided by MLS PIN when last listed in 2003. This data may not match . Learn more.

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