Off Market Dec 2007 for $4.7M

$7,751,347

Est. refi paymentEst. refi $1,584/mo

•

5,913

sq ft

21 Harbor Rd, Harwich Port, MA 02646

About this home

This distinctive property occupies a premier oceanfront location with spectacular water views of Nantucket Sound and a private sandy beach. This home exemplifies uncompromising quality in both design and construction. There are five bedrooms in the main house and one large bedroom in the guest house. The interior detail is exceptional with a cherry paneled library, a handmade circular staircase in the front hall and many other custom features throughout. The seller has obtained a permit to cons

Single-familyProperty Type

1985Year Built

1.32 acresLot Size

$1,311Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Robert Kinlin • Kinlin Grover GMAC Real Estate

Bought with Robert Kinlin • Kinlin Grover GMAC Real Estate

Redfin checked: 2 minutes ago

•Source:MLS PIN #70501965

Redfin Estimate

$7,751,347

$3.1M since sold in December 2007$21K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 167.2% higher than the average sale price ($2.90M) of 6 comparable homes.

SOLD DEC 2, 2025
$6,999,999
A
5 beds5.5 baths4,557 sq ft
27 Saquatucket Bluffs Rd, Harwich Port, MA 02646
SOLD JUL 22, 2026
$755,000
B
4 beds3 baths2,248 sq ft
11 Little Marsh Ln, Harwich, MA 02645
SOLD DEC 18, 2025
$1,800,000
C
3 beds3 baths2,582 sq ft
8 Old Wharf Rd, Harwich Port, MA 02646
SOLD OCT 17, 2025
$2,450,700
D
4 beds3.5 baths3,884 sq ft
55 Spinnaker Ln, Harwich Port, MA 02646
SOLD JUN 30, 2026
$2,900,000
E
5 beds3.5 baths2,474 sq ft
8 Skinequit Ln, South Harwich, MA 02661
SOLD JUN 18, 2026
$2,500,000
F
4 beds5 baths5,156 sq ft
106 Chatham Rd, Harwich, MA 02645

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Sell

$5,422,190

Est. take-home

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Est. cash available

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Market trends in 02646, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.2%

+2.4% MoM

Median sale price

$660K

$75K MoM

Avg. days on market

19d

2 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN FRI, 3PM TO 5PM
$2,499,000
5 beds2 baths2,136 sq ft
12 Wyndemere Bluffs Rd, Harwich Port, MA 02646
$1,495,000
3 beds3.5 baths3,507 sq ft
528 Main St Unit 2 & 3, Harwich Port, MA 02646
VIDEO TOUR
$1,795,000
4 beds3.5 baths3,340 sq ft
2 Ernst Way, Harwich Port, MA 02646
$7,499,999
4 beds4.5 baths5,153 sq ft
18 Saquatucket Pt, Harwich Port, MA 02646
$369,900
2 beds1.5 baths948 sq ft
14 Harold Unit 2C, Harwich Port, MA 02646
$3,495,000
5 beds5 baths3,866 sq ft
141 Bank St, Harwich Port, MA 02646
See all

Provided by Redfin

Sale history for 21 Harbor Rd

Date

Event

Price

MLS PIN #70501965

Dec 21, 2007

Sold

$4,700,000

$795/sq ft

Dec 21, 2006

Listed

$7,250,000

$1,226/sq ft

CCIMLS #20613435

Dec 21, 2007

Sold

$4,700,000

$795/sq ft

Nov 10, 2006

Listed

$7,250,000

$1,226/sq ft

Public Records

Dec 4, 1989

Sold

$375,000

$63/sq ft

Public Records

Sep 13, 1984

Sold

$395,000

$67/sq ft

Year

Property tax

Land + Additions

Assessment*

2022

$47,021 (−0.4%)

$3,120,200 + $2,677,700

$5,797,900

2021

$47,215 (+0.5%)

$2,836,500 + $2,653,600

$5,490,100

2020

$46,974 (+4.3%)

$2,778,800 + $2,601,900

$5,380,700

2019

$45,036 (+9.0%)

$2,670,500 + $2,524,000

$5,194,500

2017

$41,323 (+1.7%)

$2,213,200 + $2,393,600

$4,606,800

2016

$40,625 (+3.5%)

$2,213,200 + $2,265,800

$4,479,000

2015

$39,251

$2,169,500 + $2,206,300

$4,375,800

Tax history for 21 Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2022

$47,021 (−0.4%)

$3,120,200 + $2,677,700

$5,797,900

2021

$47,215 (+0.5%)

$2,836,500 + $2,653,600

$5,490,100

2020

$46,974 (+4.3%)

$2,778,800 + $2,601,900

$5,380,700

2019

$45,036 (+9.0%)

$2,670,500 + $2,524,000

$5,194,500

2017

$41,323 (+1.7%)

$2,213,200 + $2,393,600

$4,606,800

2016

$40,625 (+3.5%)

$2,213,200 + $2,265,800

$4,479,000

2015

$39,251

$2,169,500 + $2,206,300

$4,375,800

*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

1.32 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Other

County

Barnstable County

APN

2330293

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 20, 2023.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 4
AttachedGarageYN: Yes
Parking Features: Attached

Interior

Master Bedroom Information
Level: Second
Features: Bathroom - Full,Flooring - Hardwood,Flooring - Stone/Ceramic Tile,Balcony / Deck

Bedroom #2 Information
Level: Second
Features: Flooring - Hardwood

Bedroom #3 Information
Level: Second
Features: Flooring - Hardwood

Bedroom #4 Information
Level: Second
Features: Flooring - Hardwood

Bathroom Information
# of Bathrooms (Full): 6
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Living Room Information
Level: First
Features: Flooring - Hardwood

Dining Room Information
Level: First
Features: Flooring - Hardwood

Kitchen Information
Level: First
Features: Flooring - Hardwood,Dining Area,Pantry

Office Room Information
Level: Second

Basement Information
Basement: Full, Interior Entry, Bulkhead

Laundry Information
Laundry Features: First Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Fireplace Features: Kitchen, Living Room

Interior Features
# of Rooms (Total): 12
Flooring: Wood, Tile
Interior Features: Entrance Foyer, Office, Wet Bar

Exterior

Building Information
Building Area (Total): 5,913
Foundation Area: 2,025
Foundation Details: Concrete Perimeter
Year Built Source: Public Records
Year Built Details: Actual

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Patio, Sprinkler System, Decorative Lighting

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 1.31
WaterfrontYN: Yes
Road Surface Type: Paved
Road Frontage Type: Public, Dead End

Financial

Tax Information
Tax Annual Amount: $28,683
Tax Year: 2006

Utilities

Utility Information
Sewer: Private Sewer, Private Sewerage
Water Source: Public, City/Town Water

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Natural Gas
Cooling: Central Air

Location

Location Information
Directions: Route 28 to Harbor Road
UnparsedAddress: 21 Harbor Road, Harwich MA 02646

Community Information
Senior CommunityYN: No

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 1.32 acres
Style: Other
Year Built: —
Year Renovated: —
County: Barnstable County
APN: 2330293

Home facts updated by county records on Jul 19, 2023

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Harwich Elementary School

Public PreK-4 • Assigned • 1.7mi

6/10

Monomoy Regional High School

Public 8-12 • Assigned • 1.8mi

5/10

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

5/10 Heat Factor

6 days above 84° expected this year, 17 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Harwich Port, MA • 02646

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$7.36M – $8.91M

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Nearby similar homes

$895,000

4 beds2 baths1,630 sq ft

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3D WALKTHROUGH

$649,900

3 beds1 bath960 sq ft

25 Sea Horse Rd, Harwich, MA 02645

$7,499,999

4 beds4.5 baths5,153 sq ft

18 Saquatucket Pt, Harwich Port, MA 02646

$3,495,000

5 beds5 baths3,866 sq ft

141 Bank St, Harwich Port, MA 02646

3D WALKTHROUGH

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New listings for sale in 02646

OPEN FRI, 3PM TO 5PM

$2,499,000

5 beds2 baths2,136 sq ft

12 Wyndemere Bluffs Rd, Harwich Port, MA 02646

$1,495,000

3 beds3.5 baths3,507 sq ft

528 Main St Unit 2 & 3, Harwich Port, MA 02646

VIDEO TOUR

$1,795,000

4 beds3.5 baths3,340 sq ft

2 Ernst Way, Harwich Port, MA 02646

$7,499,999

4 beds4.5 baths5,153 sq ft

18 Saquatucket Pt, Harwich Port, MA 02646

$369,900

2 beds1.5 baths948 sq ft

14 Harold Unit 2C, Harwich Port, MA 02646

$3,495,000

5 beds5 baths3,866 sq ft

141 Bank St, Harwich Port, MA 02646

Home values near 21 Harbor Rd

Data from public records.

Address	Redfin Estimate
13 Harbor Road, Harwich Port, MA 4 Beds \| 4.5 Baths \| 2775 Sq. Ft.	$3,783,277
40 Harbor Road, Harwich Port, MA 4 Beds \| 2 Baths \| 1917 Sq. Ft.	$2,773,838

Address	Redfin Estimate
36 Harbor Road, Harwich Port, MA 4 Beds \| 2.5 Baths \| 3470 Sq. Ft.	$3,969,881
33 Harbor Road, Harwich Port, MA 5 Beds \| 3 Baths \| 2201 Sq. Ft.	$2,109,074

Address	Redfin Estimate
17 Harbor Road, Harwich Port, MA 3 Beds \| 2 Baths \| 1403 Sq. Ft.	$3,052,577
30 Harbor Road, Harwich Port, MA 4 Beds \| 3.5 Baths \| 3201 Sq. Ft.	$5,087,763

Property information provided by MLS PIN when last listed in 2006. This data may not match . Learn more.

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