OFF MARKET

Off market sep 2011 for $6.5M

$8,981,225

•

3,485

sq ft

395 Eel River Road 423, Osterville, MA 02655

About this home

Very rarely does a waterfront estate become available that can compare to the caliber of this expansive nearly 4-acre paradise with 450+/- feet on Eel River in the highly sought-after Wianno section of Osterville. With gorgeous southwesterly water views, the five-bedroom main residence, an early 1920's Cape Cod classic captures all the charm of yesteryear. Offering priceless privacy and beauty, this prominent estate features a substantial seasonal deep-water dock and sandy beach area. Also a clay tennis court and separate carriage house containing a four-bay garage and two-bedroom apartment. Lush trees and mature landscaping give the sweeping grounds the ideal combination of seclusion shoreline vistas. Property comprises two waterfront parcels. Please verify all information stated herein.

Single-familyProperty Type

1921Year Built

3.65 acresLot Size

$2,577Est. Price/Sq.Ft.

4 car garageParking

Listed by Jack Cotton, Jr • Sotheby's International Realty

Contact: jack@jackcotton.com

Bought with Unknown Member • cci.unknownoffice

Redfin checked: 2 minutes ago

•Source:CCIMLS #21105710

Redfin Estimate

$8,981,225

$2.5M since sold in September 2011$386K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 224.4% higher than the average sale price ($2.77M) of 5 comparable homes.

SOLD JUL 21, 2026
$2,800,000
A
3 beds3.5 baths2,676 sq ft
106 Hathaway Rd, Osterville, MA 02655
SOLD SEP 2, 2026
$3,900,000
B
4 beds4.5 baths4,241 sq ft
30 Cockachoiset Ln, Osterville, MA 02655
SOLD MAR 26, 2026
$2,950,000
C
7 beds4 baths4,328 sq ft
567 Sea View Ave, Osterville, MA 02655
SOLD MAY 14, 2026
$2,700,000
D
3 beds3 baths3,055 sq ft
18 Winfield Way, Osterville, MA 02655
SOLD OCT 23, 2026
$1,492,500
E
5 beds4 baths4,130 sq ft
174 Little Riv, Cotuit, MA 02635

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Earn from this home

Sell

$5,215,115

Est. take-home

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Market trends in 02655, MA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

96.1%

+0.3% MoM

Median sale price

$1.1M

$81K MoM

Avg. days on market

40d

1 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN SUN, 11AM TO 12:30PM
$3,350,000
4 beds3 baths3,132 sq ft
106 Bayberry Way, Osterville, MA 02655
OPEN TODAY, 11AM TO 1PM
$712,000
2 beds2 baths1,221 sq ft
727 Main St Unit G2, Osterville, MA 02655
See all

Provided by Redfin

Sale history for 395 Eel River Road 423

Year

Property tax

Land + Additions

Assessment*

2023

$55,604 (+12.6%)

$4,967,200 + $1,700,000

$6,667,200

2022

$49,372 (−3.9%)

$3,702,500 + $1,419,100

$5,121,600

2021

$51,359 (+1.3%)

$3,702,500 + $1,193,500

$4,896,000

2020

$50,675 (+7.3%)

$3,506,900 + $1,116,700

$4,623,600

2019

$47,207 (+0.7%)

$3,237,100 + $947,900

$4,185,000

2018

$46,859 (+4.5%)

$3,407,500 + $768,900

$4,176,400

2017

$44,851 (−1.5%)

$3,407,500 + $760,800

$4,168,300

2015

$45,530

$3,343,200 + $853,100

$4,196,300

Tax history for 395 Eel River Road 423

Year

Property tax

Land + Additions

Assessment*

2023

$55,604 (+12.6%)

$4,967,200 + $1,700,000

$6,667,200

2022

$49,372 (−3.9%)

$3,702,500 + $1,419,100

$5,121,600

2021

$51,359 (+1.3%)

$3,702,500 + $1,193,500

$4,896,000

2020

$50,675 (+7.3%)

$3,506,900 + $1,116,700

$4,623,600

2019

$47,207 (+0.7%)

$3,237,100 + $947,900

$4,185,000

2018

$46,859 (+4.5%)

$3,407,500 + $768,900

$4,176,400

2017

$44,851 (−1.5%)

$3,407,500 + $760,800

$4,168,300

2015

$45,530

$3,343,200 + $853,100

$4,196,300

*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

2.66 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Other

County

Barnstable County

APN

2231815

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 19, 2023.

Property details

Parking

Parking Information
Parking Features: Detached, Gravel

Garage Infromation
Has Garage
Garage Spaces: 4

Interior

Bathroom Information
# of Bathrooms (Full): 3
# of Bathrooms (1/2): 1

Basement Information
Basement: Partial

Fireplace Information
FireplacesTotal: 4

Other Room Information
Total Rooms : 11

Interior Features
Flooring: Other, Wood
Appliances: Natural Gas
Patio And Porch Features: Patio

Exterior

Exterior Features
Exterior Features: Outdoor Shower, Underground Sprinkler System
Construction Materials: Shingle Siding
Roof: Pitched, Wood, Shingle

Property Information
Property Sub Type: Single Family Residence
Other Structures: Guest House, Tennis Court(s), Outbuilding

Lot Information
Lot Features: Additional Land Available, Views
Has Waterfront
Waterfront Features: Salt, Other - See Remarks, Waterview, Waterfront
Water Source: Public

Building Information
Year Built: 1921

Utilities

Heating & Cooling
Has Heating
Heating: Natural Gas

Location

Location Information
Directions: Sea View Avenue, Osterville to 395 Eel River Road.

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 2.66 acres
Style: Other
Year Built: —
Year Renovated: —
County: Barnstable County
APN: 2231815

Home facts updated by county records on Jul 19, 2023

Around this home

Schools

K - 12
Preschool & daycare

Barnstable United Elementary School

Public 4-5 • Assigned • 3.2mi

3/10

Barnstable High School

Public 8-12 • Assigned • 4.5mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

2/10 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

4/10 Heat Factor

7 days above 88° expected this year, 18 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Osterville, MA • 02655

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

$8.53M – $10.33M

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Nearby similar homes

OPEN SUN, 11AM TO 12:30PM

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106 Bayberry Way, Osterville, MA 02655

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New listings for sale in 02655

OPEN SUN, 11AM TO 12:30PM

$3,350,000

4 beds3 baths3,132 sq ft

106 Bayberry Way, Osterville, MA 02655

One acre lot • Widow's walk • Wet bar

OPEN TODAY, 11AM TO 1PM

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Cozy fireplace • Sun-filled balcony • Custom kitchen

Home values near 395 Eel River Road 423

Data from public records.

Address	Redfin Estimate
414 Eel River Rd, Osterville, MA 10 Beds \| 7.5 Baths \| 6905 Sq. Ft.	$3,770,785
339 Eel River Rd, Osterville, MA 5 Beds \| 4.5 Baths \| 3834 Sq. Ft.	$7,770,484
390 Eel River Rd, Osterville, MA 5 Beds \| 5.5 Baths \| 4175 Sq. Ft.	$3,535,941
483 Eel River Rd, Osterville, MA 4 Beds \| 3 Baths \| 2920 Sq. Ft.	$3,983,821
74 Garrison Ln, Osterville, MA 7 Beds \| 11.5 Baths \| 14292 Sq. Ft.	$15,332,966
24 Hathaway Rd, Osterville, MA 4 Beds \| 4.5 Baths \| 3711 Sq. Ft.	$3,453,536
59 Hathaway Rd, Osterville, MA 3 Beds \| 3 Baths \| 3749 Sq. Ft.	$2,505,425

Address	Redfin Estimate
434 Eel River Rd, Osterville, MA 4 Beds \| 3.5 Baths \| 2210 Sq. Ft.	$3,093,966
456 Eel River Rd, Osterville, MA 4 Beds \| 3.5 Baths \| 2888 Sq. Ft.	$2,367,790
347 Eel River Rd, Osterville, MA 5 Beds \| 6 Baths \| 3789 Sq. Ft.	$7,690,242
449 Eel River Rd, Osterville, MA 4 Beds \| 3 Baths \| 2701 Sq. Ft.	$5,786,911
29 Hathaway Rd, Osterville, MA 4 Beds \| 4.5 Baths \| 4361 Sq. Ft.	$3,315,553
45 Hathaway Rd, Osterville, MA 4 Beds \| 3.5 Baths \| 3901 Sq. Ft.	$2,836,270
38 Leonard Rd, Osterville, MA 3 Beds \| 3.5 Baths \| 4120 Sq. Ft.	$2,946,020

Address	Redfin Estimate
344 Eel River Rd, Osterville, MA 5 Beds \| 5 Baths \| 4609 Sq. Ft.	$4,341,042
308 Eel River Rd, Osterville, MA 4 Beds \| 4 Baths \| 3393 Sq. Ft.	$3,087,605
374 Eel River Rd, Osterville, MA 6 Beds \| 3.5 Baths \| 2789 Sq. Ft.	$2,452,536
473 Eel River Rd, Osterville, MA 5 Beds \| 5.5 Baths \| 3226 Sq. Ft.	$4,337,685
140 Garrison Ln, Osterville, MA 5 Beds \| 4.5 Baths \| 3730 Sq. Ft.	$7,082,212
35 Leonard Rd, Osterville, MA 4 Beds \| 2 Baths \| 2572 Sq. Ft.	$1,878,895
90 Garrison Ln, Osterville, MA 9 Beds \| 5 Baths \| 4144 Sq. Ft.	$5,367,340

Property information provided by CCIMLS when last listed in 2011. This data may not match . Learn more.

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