Off market oct 2017 for $455K

$739,792

Est. refi paymentEst. refi $2,956/mo

•

1,100

sq ft

20 E Slope Rd, Bayville, NY 11709

About this home

Single-familyProperty Type

1975Year Built

6,700 sq ftLot Size

$673Est. Price/Sq.Ft.

Listing by Walter Tilford • Lee J Smith Assoc

Bought with Kimberly Kines • Sherlock Homes Realty Corp

Redfin checked: 2 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #L2945664

Redfin Estimate

$739,792

$285K since sold in October 2017$16K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.7% lower than the average sale price ($785K) of 6 comparable homes.

SOLD AUG 23, 2026
$815,000
A
4 beds2 baths1,008 sq ft
2 Hilltop Dr, Bayville, NY 11709
Listing by Daniel Gale Sothebys Intl Rlty
SOLD AUG 6, 2026
$675,000
B
3 beds1.5 baths1,614 sq ft
7 1st Ave, Bayville, NY 11709
Listing by Daniel Gale Sothebys Intl Rlty
SOLD NOV 4, 2026
$770,000
C
4 beds2 baths1,769 sq ft
15 1st Ave, Bayville, NY 11709
Listing by Daniel Gale Sothebys Intl Rlty
SOLD NOV 5, 2026
$799,000
D
4 beds2 baths1,950 sq ft
12 Violet Rd, Bayville, NY 11709
Listing by Compass Greater NY LLC
SOLD AUG 14, 2026
$750,000
E
4 beds2 baths1,714 sq ft
9 16th St, Bayville, NY 11709
Listing by Daniel Gale Sothebys Intl Rlty
SOLD SEP 17, 2026
$900,000
F
3 beds1 bath1,265 sq ft
55 Pershing Ave, Locust Valley, NY 11560
Listing by Daniel Gale Sothebys Intl Rlty

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Earn from this home

Sell

$401,243

Est. take-home

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Refinance

Est. cash available

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Rent

$1,973/mo

Redfin rental estimate

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Market trends in 11709, NY

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.6%

0.8% MoM

Median sale price

$1.2M

$28K MoM

Avg. days on market

45d

5 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SUN, 12PM TO 2PM
$1,299,999
2 beds4 baths1,986 sq ft
33 Melody Ln S, Bayville, NY 11709
Listing by BH&G R E Realty Connect
$650,000
3 beds2 baths1,260 sq ft
8 5th St, Bayville, NY 11709
Listing by Signature Premier Properties
$910,000
4 beds2.5 baths2,478 sq ft
108 Bayville Ave, Bayville, NY 11709
Listing by Coldwell Banker American Homes
$1,435,000
5 beds3 baths3,685 sq ft
17 Adams Ave, Bayville, NY 11709
Listing by Daniel Gale Sothebys Intl Rlty
See all

Provided by Redfin

Sale history for 20 E Slope Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,827 (+1.7%)

$238 + $167

$405

2024

$7,694 (+1.5%)

$238 + $167

$405

2023

$7,584 (−0.2%)

$238 + $167

$405

2022

$7,598 (+3.5%)

$238 + $167

$405

2021

$7,339 (−2.5%)

$250 + $176

$426

2020

$7,527 (+8.0%)

$250 + $176

$426

2019

$6,969 (+22.6%)

$241 + $170

$411

2018

$5,687 (−7.4%)

$697 + $3

$700

2017

$6,140 (+3.8%)

$697 + $3

$700

2016

$5,915 (+6.2%)

$697 + $3

$700

2015

$5,568 (−17.6%)

$697 + $220

$917

2014

$6,759 (+6.8%)

$697 + $220

$917

2013

$6,328 (+14.3%)

$697 + $220

$917

2012

$5,535 (+9.4%)

$697 + $248

$945

2011

$5,060 (−6.9%)

$697 + $248

$945

2010

$5,437 (−1.4%)

$697 + $259

$956

2009

$5,511

$697 + $473

$1,170

Tax history for 20 E Slope Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,827 (+1.7%)

$238 + $167

$405

2024

$7,694 (+1.5%)

$238 + $167

$405

2023

$7,584 (−0.2%)

$238 + $167

$405

2022

$7,598 (+3.5%)

$238 + $167

$405

2021

$7,339 (−2.5%)

$250 + $176

$426

2020

$7,527 (+8.0%)

$250 + $176

$426

2019

$6,969 (+22.6%)

$241 + $170

$411

2018

$5,687 (−7.4%)

$697 + $3

$700

2017

$6,140 (+3.8%)

$697 + $3

$700

2016

$5,915 (+6.2%)

$697 + $3

$700

2015

$5,568 (−17.6%)

$697 + $220

$917

2014

$6,759 (+6.8%)

$697 + $220

$917

2013

$6,328 (+14.3%)

$697 + $220

$917

2012

$5,535 (+9.4%)

$697 + $248

$945

2011

$5,060 (−6.9%)

$697 + $248

$945

2010

$5,437 (−1.4%)

$697 + $259

$956

2009

$5,511

$697 + $473

$1,170

*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

6,700 Sq. Ft.

Year renovated

—

Sq. Ft.

1,067

Year built

1975

Style

Single Family Residential

County

Nassau County

APN

29102 00070

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Nov 2, 2026.

Property details

Parking

Parking Information
Parking Features: Attached, Private

Interior

Fireplace Information
Fireplaces Total: 1

Heating & Cooling
Heating: Hot Water, Natural Gas

Interior Features
Interior Features: Eat-in Kitchen,Master Downstairs
Appliances: Dishwasher, Dryer, Refrigerator, Washer
Flooring: Hardwood

Room Information
Basement YN: No
Attic: See Remarks
Rooms Total: 5
Basement: Full, Unfinished

Bathroom Information
Bathrooms Full: 1

Exterior

Exterior Features
Construction Materials: Frame

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 29
Tax Annual Amount: $8,096

Financial Information
Buyer Financing: Other

Location

School Information
School District Number: 3
High School District: Locust Valley

Location Information
Directions: Bayville Ave To E Slope Rd, House On Right.
County Or Parish: Nassau County

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 1,067
Stories: 1.0
Lot Size: 6,700 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: —
County: Nassau County
APN: 29102 00070

Home facts updated by county records on Nov 2, 2026

Around this home

Schools

K - 12
Preschool & daycare

Bayville Elementary School

Public PreK-2 • Assigned • 0.4mi

Locust Valley Middle School

Public 6-9 • Assigned • 2.2mi

7/10

Locust Valley High School

Public 9-12 • Assigned • 2.2mi

9/10

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

6/10 Heat Factor

7 days above 97° expected this year, 16 days in 30 years

6/10 Wind Factor

75% 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)

36°

24°

38°

25°

53°

36°

62°

45°

70°

54°

81°

64°

85°

69°

80°

63°

76°

61°

65°

50°

55°

40°

41°

29°

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

$703,000 – $851,000

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New listings for sale in 11709

OPEN SUN, 12PM TO 2PM

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33 Melody Ln S, Bayville, NY 11709

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Listing by BH&G R E Realty Connect

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New siding • New boiler • Outdoor deck

Listing by Signature Premier Properties

$910,000

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Listing by Coldwell Banker American Homes

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Home values near 20 E Slope Rd

Data from public records.

Address	Redfin Estimate
28 E Slope Road, Bayville, NY - Beds \| 2 Baths \| 1698 Sq. Ft.	$873,693
30 E Slope Road, Bayville, NY - Beds \| 3 Baths \| 1164 Sq. Ft.	$696,204
16 E Slope Road, Bayville, NY 3 Beds \| 2.5 Baths \| 2716 Sq. Ft.	$1,156,980
21 E Slope Road, Bayville, NY - Beds \| 1 Baths \| 1120 Sq. Ft.	$680,391
6 E Slope Road, Bayville, NY - Beds \| 2.5 Baths \| 1970 Sq. Ft.	$870,977
7 Snug Cove Lane, Bayville, NY - Beds \| 2 Baths \| 1867 Sq. Ft.	$795,921
1 Overlook Avenue, Bayville, NY - Beds \| 2 Baths \| 2627 Sq. Ft.	$1,234,715

Address	Redfin Estimate
11 E Slope Road, Bayville, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$906,554
26 E Slope Road, Bayville, NY - Beds \| 2 Baths \| 1515 Sq. Ft.	$838,143
19 E Slope Road, Bayville, NY - Beds \| 2 Baths \| 2590 Sq. Ft.	$962,792
10 E Slope Road, Bayville, NY - Beds \| 2 Baths \| 1922 Sq. Ft.	$854,284
9 Snug Cove Lane, Bayville, NY - Beds \| 2.5 Baths \| 1922 Sq. Ft.	$819,194
198 Bayville Avenue, Bayville, NY - Beds \| 2 Baths \| 1938 Sq. Ft.	$839,223
3 Overlook Avenue, Bayville, NY - Beds \| 2 Baths \| 1967 Sq. Ft.	$964,601

Address	Redfin Estimate
15 E Slope Road, Bayville, NY - Beds \| 2 Baths \| 2652 Sq. Ft.	$903,866
22 E Slope Road, Bayville, NY - Beds \| 4 Baths \| 1522 Sq. Ft.	$865,994
17 E Slope Road, Bayville, NY 4 Beds \| 2.5 Baths \| 2747 Sq. Ft.	$1,356,253
8 E Slope Road, Bayville, NY - Beds \| 3 Baths \| 1311 Sq. Ft.	$880,742
25 Farview Avenue, Bayville, NY - Beds \| 1.5 Baths \| 1100 Sq. Ft.	$803,946
15 Farview Avenue, Bayville, NY 2 Beds \| 1 Baths \| - Sq. Ft.	$788,608
5 Carr Place, Bayville, NY - Beds \| 1.5 Baths \| 1365 Sq. Ft.	$762,767

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2017. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11709, NY

Sale history for 20 E Slope Rd

Tax history for 20 E Slope Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11709

Home values near 20 E Slope Rd

More real estate resources