3 Seal Harbor Rd Ph 36, Winthrop, MA 02152

Off market dec 2007 for $650K

$1,151,652

Est. refi paymentEst. refi $4,263/mo

•

2,145

sq ft

3 Seal Harbor Rd Ph 36, Winthrop, MA 02152

About this home

Penthouse offers 2 levels of living space. Living room/dining room features open living concept overlooking large terrace with awesome views of ocean. Kitchen w/breakfast island features newer cabinets, stainless steel appliances. Guest bedroom on this level bath. 2nd level with Master Bedroom Suite, walk-in closet, dressing area, and private master bath. 2nd bedroom suite w/separate private bath. Two good sized garages. Motivated Seller!

CondoProperty Type

1987Year Built

$537Est. Price/Sq.Ft.

2 car garageParking

Listed by Peggy Herbert & Susan Tallent • Highland Real Estate

Bought with Peggy Herbert & Susan Tallent • Highland Real Estate

Redfin checked: a minute ago

•Source:MLS PIN #70540023

Redfin Estimate

$1,151,652

$502K since sold in December 2007$6,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 69.6% 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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$827,576

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

98.4%

0.5% MoM

Median sale price

$665K

$51K MoM

Avg. days on market

36d

9 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 27 HRS AGO
$675,000
3 beds1 bath1,354 sq ft
25 North Ave, Winthrop, MA 02152
$699,000
3 beds1.5 baths2,053 sq ft
65 Sunnyside Ave, Winthrop, MA 02152
$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
$865,000
2 beds2.5 baths1,806 sq ft
1001 Shirley St #2, Winthrop, MA 02152
$649,900
3 beds2 baths1,515 sq ft
19 Beal St, Winthrop, MA 02152
$869,000
3 beds2 baths1,925 sq ft
115 Read St #1, Winthrop, MA 02152
$889,000
3 beds2 baths2,916 sq ft
115 Read St #2, Winthrop, MA 02152
$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 Ph 36

Date

Event

Price

MLS PIN #70540023

Dec 20, 2007

Sold

$650,000

$303/sq ft

Oct 20, 2007

Listing Removed

—

Sep 26, 2007

Price Changed

$689,900

$322/sq ft

Mar 12, 2007

Listed

$729,900

$340/sq ft

Public Records

Jul 30, 2004

Sold

$732,000

$341/sq ft

Public Records

Feb 21, 2003

Sold

$625,000

$291/sq ft

Public Records

Jul 9, 1999

Sold

$406,000

$189/sq ft

MLS PIN #30312264

Jul 8, 1999

Sold

$405,000

$189/sq ft

Apr 22, 1999

Listing Removed

—

Apr 20, 1999

Listed

$422,000

$197/sq ft

MLS PIN #50390218

Feb 20, 1998

Sold

$319,000

$149/sq ft

Jan 29, 1998

Listing Removed

—

Jan 9, 1998

Listed

$329,000

$153/sq ft

Public Records

Mar 1, 1989

Sold

$425,000

$198/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$10,623 (+1.0%)

$992,800

2022

$10,519 (−2.1%)

$894,500

2021

$10,744 (+3.6%)

$847,300

2020

$10,374 (−1.1%)

$822,000

2019

$10,489 (−1.8%)

$795,800

2018

$10,682 (+2.9%)

$754,400

2017

$10,377 (+2.6%)

$720,100

2016

$10,118 (+14.8%)

$658,300

2014

$8,814 (+0.7%)

$565,700

2013

$8,754 (+2.9%)

$587,100

2012

$8,507 (+2.7%)

$587,100

2011

$8,286 (+10.6%)

$600,400

2010

$7,493 (+14.9%)

$590,000

2009

$6,524

$654,400

Tax history for 3 Seal Harbor Rd Ph 36

Year

Property tax

Land + Additions

Assessment*

2023

$10,623 (+1.0%)

$992,800

2022

$10,519 (−2.1%)

$894,500

2021

$10,744 (+3.6%)

$847,300

2020

$10,374 (−1.1%)

$822,000

2019

$10,489 (−1.8%)

$795,800

2018

$10,682 (+2.9%)

$754,400

2017

$10,377 (+2.6%)

$720,100

2016

$10,118 (+14.8%)

$658,300

2014

$8,814 (+0.7%)

$565,700

2013

$8,754 (+2.9%)

$587,100

2012

$8,507 (+2.7%)

$587,100

2011

$8,286 (+10.6%)

$600,400

2010

$7,493 (+14.9%)

$590,000

2009

$6,524

$654,400

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1989

Sq. Ft.

2,145

Year built

1987

Style

Condo/Co-op

County

APN

1425424

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 25, 2023.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
AttachedGarageYN: Yes
Parking Features: Under, Deeded, Guest

Interior

Master Bedroom Information
Area: 216
Length: 12
Width: 18
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Wall to Wall Carpet

Bedroom #2 Information
Area: 156
Length: 12
Width: 13
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Wall to Wall Carpet

Bedroom #3 Information
Area: 132
Length: 11
Width: 12

Bathroom Information
# of Bathrooms (Full): 3
Master Bathroom Features: Yes

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

Bathroom #2 Information
Level: Second
Features: Bathroom - Full,Closet - Linen,Flooring - Stone/Ceramic Tile

Bathroom #3 Information
Level: Second
Features: Bathroom - Full,Flooring - Stone/Ceramic Tile

Living Room Information
Area: 285
Length: 15
Width: 19
Features: Flooring - Hardwood,Balcony / Deck

Dining Room Information
Area: 180
Length: 15
Width: 12
Features: Flooring - Hardwood

Kitchen Information
Features: Flooring - Hardwood,Balcony / Deck,Countertops - Stone/Granite/Solid

Basement Information
Basement: Y

Laundry Information
Laundry Features: Electric Dryer Hookup

Interior Features
# of Rooms (Total): 6
Door Features: Insulated Doors
Window Features: Insulated Windows
Flooring: Wood, Tile, Carpet

Exterior

Building Information
Building Name: Seal Harbor Iii Condominium
Building Area (Total): 2,145
Construction Materials: Stone
StructureType: High-Rise
Stories (Total): 2
Year Built Source: Public Records
Year Built Details: Actual
Lead Paint: None

Exterior Features
Roof: Rubber
Patio And Porch Features: Deck
Exterior Features: Deck

Pool Information
Pool Features: Association, In Ground, Indoor, Heated, Lap

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Common Walls: No One Above
Entry Level: 9
Security Features: Doorman

Lot Information
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $6,328
Tax Year: 2007

Utilities

Utility Information
Utilities: for Electric Range, for Electric Oven, for Electric Dryer
Sewer: Public Sewer
Water Source: Public, City/Town Water, City/Town Sewer
Electric: 220 Volts, Circuit Breakers, 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Central, Heat Pump, Electric, Unit Control
Cooling: Central Air, Heat Pump, Dual

Location

HOA Information
Association Fee: $1,424
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
Association Amenities: Pool, Laundry, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Storage

Location Information
Directions: Highland Ave to Cliff Ave to Seal Harbor Road to III Seal Harbor
UnparsedAddress: 3 Seal Harbor Rd, Winthrop MA 02152

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

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 2,145
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1987
Year Renovated: 1989
County: —
APN: 1425424

Home facts updated by county records on Aug 25, 2023

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
Exclusions: Call Listing Agent
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

$1.10M – $1.33M

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Home values near 3 Seal Harbor Rd Ph 36

Data from public records.

Address	Redfin Estimate
3 Seal Harbor Rd Apt 132, Winthrop, MA 1 Beds \| 2 Baths \| 1341 Sq. Ft.	$560,362
3 Seal Harbor Rd Apt 242, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$648,184
3 Seal Harbor Rd Apt 348, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$660,353
3 Seal Harbor Rd Apt 435, Winthrop, MA 2 Beds \| 2 Baths \| 1306 Sq. Ft.	$572,841
3 Seal Harbor Rd Apt 537, Winthrop, MA 2 Beds \| 2 Baths \| 1309 Sq. Ft.	$707,914
3 Seal Harbor Rd Apt 635, Winthrop, MA 2 Beds \| 2 Baths \| 1306 Sq. Ft.	$595,176
3 Seal Harbor Rd Apt 641, Winthrop, MA 1 Beds \| 1 Baths \| 871 Sq. Ft.	$464,681

Address	Redfin Estimate
3 Seal Harbor Rd Apt 233, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$612,832
3 Seal Harbor Rd Apt 332, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$542,991
3 Seal Harbor Rd Apt 433, Winthrop, MA 2 Beds \| 2 Baths \| 1286 Sq. Ft.	$535,172
3 Seal Harbor Rd Apt 442, Winthrop, MA 2 Beds \| 2 Baths \| 1332 Sq. Ft.	$603,228
3 Seal Harbor Rd Apt 547, Winthrop, MA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$581,998
3 Seal Harbor Rd Apt 636, Winthrop, MA 3 Beds \| 2.5 Baths \| 1674 Sq. Ft.	$817,481
3 Seal Harbor Rd Apt 644, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$669,720

Address	Redfin Estimate
3 Seal Harbor Rd Apt 234, Winthrop, MA 1 Beds \| 1 Baths \| 890 Sq. Ft.	$497,548
3 Seal Harbor Rd Apt 346, Winthrop, MA 2 Beds \| 2 Baths \| 1202 Sq. Ft.	$641,011
3 Seal Harbor Rd Apt 434, Winthrop, MA 1 Beds \| 1 Baths \| 840 Sq. Ft.	$485,984
3 Seal Harbor Rd Apt 445, Winthrop, MA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$584,906
3 Seal Harbor Rd Apt 632, Winthrop, MA 1 Beds \| 2 Baths \| 1263 Sq. Ft.	$635,283
3 Seal Harbor Rd Apt 637, Winthrop, MA 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$678,292
3 Seal Harbor Rd Apt 648, Winthrop, MA 2 Beds \| 2 Baths \| 1302 Sq. Ft.	$705,337

Property information provided by MLS PIN when last listed in 2007. This data may not match . Learn more.

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