Google satellite image for 17 Valley Rd, Bayville, NY 11709

Off market jul 2004 for $1.1M

$1,768,533

Est. refi paymentEst. refi $7,924/mo

—

•

2.5 ba

•

3,804

sq ft

17 Valley Rd, Bayville, NY 11709

About this home

17 Valley Rd is a 3,804 square foot house on a 7,800 square foot lot with 2.5 bathrooms. - it last sold on July 22, 2004 for $1,175,000. Based on Redfin's Bayville data, we estimate the home's value is $1,768,533.

Single-familyProperty Type

2006Year Built

7,800 sq ftLot Size

$465Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,768,533

$594K since sold in July 2004$28K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.2% higher than the average sale price ($1.48M) of 5 comparable homes.

SOLD MAR 27, 2026
$1,750,000
A
4 beds2.5 baths3,115 sq ft
758 Connecticut View Dr, Oyster Bay, NY 11771
Listing by Silvana Bosco Realty Inc
SOLD SEP 16, 2026
$1,850,000
B
5 beds2.5 baths3,298 sq ft
43 Oak Point Dr N, Bayville, NY 11709
Listing by Compass Greater NY LLC
SOLD AUG 26, 2026
$1,510,000
C
5 beds3 baths3,287 sq ft
4 High Ct, Bayville, NY 11709
Listing by Keller Williams Rlty Landmark
SOLD FEB 3, 2026
$950,000
D
4 beds2.5 baths2,466 sq ft
2 Mountain Ave, Bayville, NY 11709
Listing by Branch Real Estate Group
SOLD JUL 13, 2026
$1,360,000
E
4 beds2.5 baths3,077 sq ft
10 Tradewinds Dr, Bayville, NY 11709
Listing by Douglas Elliman Real Estate

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,306,934

Est. take-home

List your home with Redfin and save $17,685

Refinance

Est. cash available

Get cash now or lower your monthly rate

Market trends in 11709, NY

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.0%

+0.6% MoM

Median sale price

$881K

$0 MoM

Avg. days on market

51d

3 days MoM

Recently sold homes

4 MoM

Provided by Redfin

Sale history for 17 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$25,908 (+5.3%)

$448 + $1,116

$1,564

2024

$24,606 (+4.8%)

$448 + $1,116

$1,564

2023

$23,475 (+0.7%)

$448 + $1,116

$1,564

2022

$23,303 (−1.6%)

$448 + $1,116

$1,564

2021

$23,679 (+5.4%)

$471 + $1,175

$1,646

2020

$22,463 (+20.8%)

$471 + $1,175

$1,646

2019

$18,602 (−1.3%)

$454 + $1,132

$1,586

2018

$18,847 (−0.6%)

$1,322 + $534

$1,856

2017

$18,969 (−25.1%)

$1,322 + $657

$1,979

2016

$25,322 (+11.4%)

$1,322 + $1,382

$2,704

2015

$22,724 (+5.1%)

$1,322 + $1,382

$2,704

2014

$21,616 (+6.4%)

$1,322 + $1,382

$2,704

2013

$20,314 (+13.1%)

$1,322 + $1,382

$2,704

2012

$17,953 (+16.9%)

$1,322 + $1,527

$2,849

2011

$15,355 (+5.6%)

$1,322 + $1,466

$2,788

2010

$14,548 (+3.8%)

$1,063 + $1,568

$2,631

2009

$14,014

$1,063 + $1,856

$2,919

Tax history for 17 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$25,908 (+5.3%)

$448 + $1,116

$1,564

2024

$24,606 (+4.8%)

$448 + $1,116

$1,564

2023

$23,475 (+0.7%)

$448 + $1,116

$1,564

2022

$23,303 (−1.6%)

$448 + $1,116

$1,564

2021

$23,679 (+5.4%)

$471 + $1,175

$1,646

2020

$22,463 (+20.8%)

$471 + $1,175

$1,646

2019

$18,602 (−1.3%)

$454 + $1,132

$1,586

2018

$18,847 (−0.6%)

$1,322 + $534

$1,856

2017

$18,969 (−25.1%)

$1,322 + $657

$1,979

2016

$25,322 (+11.4%)

$1,322 + $1,382

$2,704

2015

$22,724 (+5.1%)

$1,322 + $1,382

$2,704

2014

$21,616 (+6.4%)

$1,322 + $1,382

$2,704

2013

$20,314 (+13.1%)

$1,322 + $1,382

$2,704

2012

$17,953 (+16.9%)

$1,322 + $1,527

$2,849

2011

$15,355 (+5.6%)

$1,322 + $1,466

$2,788

2010

$14,548 (+3.8%)

$1,063 + $1,568

$2,631

2009

$14,014

$1,063 + $1,856

$2,919

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

Property details

Interior

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Excellent
Building Style Type: Colonial
Exterior Wall: Stucco

Property Information
Subdivision Name: SHOREWOOD/BAYVILLE L I
Living Sq. Ft: 3,804
Ground Floor Sq. Ft: 1,742
Building Sq. Ft: 3,804
# of Units: 1
# of Stories: 2
Legal Description: 130-132

Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 320
Garage / Carport Type: Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,800
Legal Lot Number: 130
Legal Block Number: 13
Municipality Name: BAYVILLE
Acres: 0.1791
Depth Footage: 123
Front Footage: 70
County Use Description: ONE FAMILY YEAR-ROUND RESIDENC

Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 3,804
Stories: 2.0
Lot Size: 7,800 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Nassau County
APN: 29013 01300

Home facts updated by county records on Aug 17, 2026

Around this home

Schools

Bayville Elementary School

Public PreK-2 • Assigned • 0.6mi

Locust Valley Middle School

Public 6-9 • Assigned • 2.4mi

7/10

Locust Valley High School

Public 9-12 • Assigned • 2.4mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

5/10 Flood Factor

Estimated 45-55% chance 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

7 days above 98° expected this year, 16 days in 30 years

7/10 Wind Factor

78% chance of strong winds in next 30 years

5/10 Air Factor

6 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Bayville, NY • 11709

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 8.7 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.68M – $2.03M

Reach more buyers when you sell with Redfin. Save up to $17,685 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$1,699,000

4 beds2.5 baths3,308 sq ft

10 Matinecock Ct, Locust Valley, NY 11560

Listing by Douglas Elliman Real Estate

$3,999,000

6 beds7.5 baths10,500 sq ft

19 Mallard Dr, Lloyd Harbor, NY 11743

Listing by EXP Realty

OPEN SAT, 12:30PM TO 2PM

$839,500

3 beds1.5 baths1,495 sq ft

24 Bella Vista St, Locust Valley, NY 11560

Listing by Daniel Gale Sothebys Intl Rlty

OPEN SAT, 11:30AM TO 1PM

$1,250,000

4 beds3 baths— sq ft

61 Anstice St, Oyster Bay, NY 11771

Listing by Daniel Gale Sothebys Intl Rlty

$1,150,000

4 beds3 baths2,003 sq ft

11 Laurie Pl, Glen Cove, NY 11542

Listing by Douglas Elliman Real Estate

VIDEO TOUR

$5,350,000

4 beds4.5 baths4,400 sq ft

516 Centre Island Rd, Centre Island, NY 11771

Listing by Douglas Elliman Real Estate

Home values near 17 Valley Rd

Data from public records.

Address	Redfin Estimate
14 Valley Rd, Bayville, NY - Beds \| 4 Baths \| 4276 Sq. Ft.	$1,224,020
13 Valley Rd, Bayville, NY - Beds \| 1.5 Baths \| 2074 Sq. Ft.	$931,799

Address	Redfin Estimate
11 Valley Rd, Bayville, NY - Beds \| 2 Baths \| 1512 Sq. Ft.	$748,589
10 Valley Rd, Bayville, NY - Beds \| 1.5 Baths \| 1437 Sq. Ft.	$776,509

Address	Redfin Estimate
9 Valley Rd, Bayville, NY - Beds \| 1.5 Baths \| 1620 Sq. Ft.	$802,871
20 Valley Rd, Bayville, NY - Beds \| 2.5 Baths \| 2528 Sq. Ft.	$1,262,341

More real estate resources

Cities
Zip Codes
Neighborhoods
Minor Civil Divisions
Popular Searches

Greenwich homes for sale
New York homes for sale
Stamford homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

11771 homes for sale
11560 homes for sale
11765 homes for sale
11709 homes for sale

Wilton homes for sale
Weston homes for sale
Fairfield homes for sale
Easton homes for sale
New Canaan homes for sale

Houses for rent in Bayville	Agents near me	White Plains, NY homes for sale	Bayville Housing Market
Houses for sale near me	New York, NY homes for sale	Yonkers, NY homes for sale
Land for sale near me	Manhattan, NY homes for sale	Scarsdale, NY homes for sale
Open Houses near me	Rochester, NY homes for sale	Bayville Property Records
Condos for sale near me	Buffalo, NY homes for sale	NY New Listings