3 Seal Harbor Rd #536, Winthrop, MA 02152

Off market aug 2008 for $525K

$926,223

Est. refi paymentEst. refi $3,481/mo

•

1,674

sq ft

3 Seal Harbor Rd #536, Winthrop, MA 02152

About this home

Waterfront--Panoramic Views from this SPECTACULAR three bedroom two and a half bath condominium. Private sunny corner unit with fabulous floor plan and large private balcony. Meticulously landscaped grounds with walking path along ocean. Outdoor and indoor heated pools. Deeded underground parking.24 hour concierge. Treat yourself to luxury and relaxation in this beautiful unit that you can call home. 24 hour concierge and Minutes to Boston.

CondoProperty Type

1987Year Built

$553Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Michele Schonback • Atlantic Shores Real Estate

Bought with Michele Schonback • Atlantic Shores Real Estate

Redfin checked: 2 minutes ago

•Source:MLS PIN #70753616

Redfin Estimate

$926,223

$401K since sold in August 2008$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 36.4% higher than the average sale price ($679K) 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 SEP 15, 2026
$715,500
B
2 beds2 baths1,414 sq ft
1 Seal Hbr #700, Winthrop, MA 02152
SOLD AUG 26, 2026
$589,000
C
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
D
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD DEC 8, 2025
$850,000
E
3 beds2.5 baths1,674 sq ft
3 Seal Harbor Rd #736, Winthrop, MA 02152
SOLD OCT 15, 2026
$665,000
F
2 beds2 baths1,471 sq ft
550 Pleasant St #510, Winthrop, MA 02152

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$656,319

Est. take-home

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Est. cash available

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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
3 beds1 bath1,198 sq ft
25 North Ave, Winthrop, MA 02152
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
96 Marshall St, Winthrop, MA 02152
See all

Provided by Redfin

Sale history for 3 Seal Harbor Rd #536

Date

Event

Price

Public Records

Aug 4, 2008

Sold

$525,000

$314/sq ft

MLS PIN #70753616

Aug 4, 2008

Listing Removed

—

Aug 4, 2008

Sold

$525,000

$314/sq ft

Jun 9, 2008

Contingent

—

May 1, 2008

Listed

$539,000

$322/sq ft

Public Records

Jul 1, 2005

Sold

$495,500

$296/sq ft

MLS PIN #30471340

Apr 30, 2001

Sold

$435,000

$260/sq ft

Mar 23, 2001

Listing Removed

—

Jan 14, 2001

Listed

$466,500

$279/sq ft

Public Records

Sep 5, 1989

Sold

$354,000

$211/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$8,024 (+0.9%)

$749,900

2022

$7,950 (−2.1%)

$676,000

2021

$8,123 (+3.6%)

$640,600

2020

$7,843 (−1.1%)

$621,500

2019

$7,932 (−1.8%)

$601,800

2018

$8,081 (+2.9%)

$570,700

2017

$7,852 (−11.4%)

$544,900

2016

$8,865 (+18.7%)

$576,800

2014

$7,471 (−0.4%)

$479,500

2013

$7,503 (−0.5%)

$503,200

2012

$7,538 (+9.8%)

$520,200

2011

$6,866 (+20.0%)

$497,500

2010

$5,723 (+18.9%)

$450,600

2009

$4,815

$482,900

Tax history for 3 Seal Harbor Rd #536

Year

Property tax

Land + Additions

Assessment*

2023

$8,024 (+0.9%)

$749,900

2022

$7,950 (−2.1%)

$676,000

2021

$8,123 (+3.6%)

$640,600

2020

$7,843 (−1.1%)

$621,500

2019

$7,932 (−1.8%)

$601,800

2018

$8,081 (+2.9%)

$570,700

2017

$7,852 (−11.4%)

$544,900

2016

$8,865 (+18.7%)

$576,800

2014

$7,471 (−0.4%)

$479,500

2013

$7,503 (−0.5%)

$503,200

2012

$7,538 (+9.8%)

$520,200

2011

$6,866 (+20.0%)

$497,500

2010

$5,723 (+18.9%)

$450,600

2009

$4,815

$482,900

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1989

Sq. Ft.

1,674

Year built

1987

Style

Condo/Co-op

County

APN

1425366

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: 2
# of Covered Spaces: 2
Parking Spaces: 2
AttachedGarageYN: Yes
Parking Features: Under, Tandem, Deeded, Common, Guest

Interior

Master Bedroom Information
Level: First

Bedroom #2 Information
Level: First

Bedroom #3 Information
Level: First

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: First
Features: Bathroom - Full,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Level: First
Features: Bathroom - Full,Flooring - Stone/Ceramic Tile

Bathroom #3 Information
Level: First
Features: Bathroom - Half,Flooring - Stone/Ceramic Tile

Living Room Information
Level: First

Dining Room Information
Level: First

Kitchen Information
Level: First

Basement Information
Basement: Y

Laundry Information
Laundry Features: First Floor

Interior Features
# of Rooms (Total): 6
Window Features: Storm Window(s)
Flooring: Carpet

Exterior

Building Information
Building Name: Seal Harbor Iii
Building Area (Total): 1,674
Construction Materials: Brick
StructureType: High-Rise
Stories (Total): 1
Year Built Source: Public Records
Year Built Details: Approximate

Exterior Features
Roof: Rubber
Patio And Porch Features: Deck - Roof
Exterior Features: Balcony, Hot Tub/Spa, Deck - Roof

Pool Information
Has Spa
Pool Features: Association, In Ground, Indoor, Heated
Spa Features: Hot Tub/Spa

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Common Walls: Corner
Entry Level: 5
Security Features: TV Monitor

Lot Information
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $4,642
Tax Year: 2008

Utilities

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

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

Location

HOA Information
Association Fee: $894
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
Association Amenities: Pool, Elevator(s), Tennis Court(s), Paddle Tennis, Fitness Center, Sauna/Steam, Clubroom, Storage

Location Information
Directions: Crest Ave left on Grovers right at stop sign to Cliff Ave to Seal Harbor III
UnparsedAddress: 3 Seal Harbor Rd # 536, Winthrop MA 02152

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,674
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1987
Year Renovated: 1989
County: —
APN: 1425366

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

$880,000 – $1.07M

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OPEN TODAY, 11AM TO 12:30PM

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Home values near 3 Seal Harbor Rd #536

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 233, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$612,832
3 Seal Harbor Road Unit 334, Winthrop, MA 1 Beds \| 1 Baths \| 840 Sq. Ft.	$511,394
3 Seal Harbor Road Unit 444, Winthrop, MA 2 Beds \| 2 Baths \| 1422 Sq. Ft.	$638,738
3 Seal Harbor Road Unit 547, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$581,998
3 Seal Harbor Road Unit 645, Winthrop, MA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$580,531
3 Seal Harbor Road Unit 744, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$715,106

Address	Redfin Estimate
3 Seal Harbor Road Unit 134, Winthrop, MA 1 Beds \| 1 Baths \| 897 Sq. Ft.	$456,973
3 Seal Harbor Road Unit 237, Winthrop, MA 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$653,080
3 Seal Harbor Road Unit 348, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$660,353
3 Seal Harbor Road Unit 531, Winthrop, MA 1 Beds \| 1.5 Baths \| 1033 Sq. Ft.	$513,122
3 Seal Harbor Road Unit 548, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$648,923
3 Seal Harbor Road Unit 647, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$613,938
3 Seal Harbor Road Unit 841, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$428,113

Address	Redfin Estimate
3 Seal Harbor Road Unit 135, Winthrop, MA 2 Beds \| 2 Baths \| 1370 Sq. Ft.	$588,593
3 Seal Harbor Road Unit 242, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$648,184
3 Seal Harbor Road Unit 441, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$471,857
3 Seal Harbor Road Unit 542, Winthrop, MA 2 Beds \| 2 Baths \| 1283 Sq. Ft.	$636,015
3 Seal Harbor Road Unit 643, Winthrop, MA 1 Beds \| 1 Baths \| 838 Sq. Ft.	$488,352
3 Seal Harbor Road Unit 741, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$440,466
3 Seal Harbor Road Unit 845, Winthrop, MA 2 Beds \| 2 Baths \| 1214 Sq. Ft.	$575,294

Property information provided by MLS PIN when last listed in 2008. This data may not match . Learn more.

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