Off Market Mar 2025 for $1.6M
$1,861,068
Est. refi paymentEst. refi $11,127/mo
5
bd
4.5 ba
4,150
sq ft

20 Lower Devon Rd, Port Jefferson, NY 11777

map-entry

About this home

Single-familyProperty Type
1899Year Built
1.18 acresLot Size
$448Est. Price/Sq.Ft.
Listing by Holly Brainard Daniel Gale Sothebys Intl Rlty
Listing by Michael O Dwyer Daniel Gale Sothebys Intl Rlty
Contact: 631-689-6980
Bought with Holly Brainard Daniel Gale Sothebys Intl Rlty
Bought with Michael O Dwyer Daniel Gale Sothebys Intl Rlty
Redfin checked: 2 minutes ago
Source:OneKey® MLS as Distributed by MLS Grid #817052

Redfin Estimate

$1,861,068
$166K since sold in March 2025$102K since August

This home's estimate is 49.4% higher than the average sale price ($1.25M) of 6 comparable homes.

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

Earn from this home

Sell
$433,158
Est. take-home

List your home with Redfin and save $18,611

Refinance
$0
Est. cash available

Get cash now or lower your monthly rate

Rent
$2,884/mo
Redfin rental estimate

List your home for rent

Market trends in 11777, NY

Sale history for 20 Lower Devon Rd

Tax history for 20 Lower Devon Rd

*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
1.18 Acres
Year renovated
Sq. Ft.
Year built
Style
Single Family Residential
County
Suffolk County
APN
0201008000200016002
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Aug 31, 2026.

Property details

Around this home

Schools

Port Jefferson Elementary School

Public PreK-5 • Assigned • 0.9mi

5/10
Port Jefferson Middle School

Public 6-8 • Assigned • 1.1mi

8/10
Earl L Vandermeulen High School

Public 9-12 • Assigned • 1.1mi

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

4/10 Heat Factor

6 days above 95° expected this year, 15 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, 6 days in 30 years

Provided by First Street

Historical weather

Port Jefferson, NY • 11777
Average low and high temperatures (°F)
35
25
37
26
51
36
60
44
68
53
80
64
85
70
80
63
74
60
65
50
54
41
41
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.8 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.77M – $2.14M

Reach more buyers when you sell with Redfin. Save up to $18,611 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2025. This data may not match public records. Learn more.
Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store
GreatSchools Ratings provided by GreatSchools.org.