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20 Lower Devon Road, Port Jefferson, NY 11777

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For Sale
Sale Pending

$1,595,000

5 beds • 4 baths • 1 half baths • 4,150 sqft

Estimated Payment

$ 9,948 /mo. †

6.76% APR for 30 yrs.
$19,956 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $384.34
    Price per square foot

  • Over 50 Years Old
    Age

  • Basement
    Rooms

Explore this Property

This beautifully restored antique English Tudor home seamlessly blends classic Old-World charm with today s sophisticated, modern conveniences. Nestled on a meticulously landscaped 1.2-acre lot, this stunning residence is a perfect blend of history, craftsmanship, and luxurious living. The home features intricate architectural details which have been thoughtfully preserved and enhanced to create a warm, inviting atmosphere. Inside, the home boasts spacious living areas, including a formal living room with inviting window seat, grand fireplace and coffered ceiling, a chef s kitchen with top-of-the-line appliances, formal dining room and a light and bright sunroom. Upstairs, you ll find a total of 5 bedrooms, including a primary ensuite with a new spa-like bath and enormous walk-in dressing room with separate shoe closet. In addition, there is a separate back staircase leading to a potential guest suite with new bathroom. A new roof, cesspool system, and updated heating features are just some of the other updates. The grounds are just as impressive. The property is adorned with lush, mature plantings, providing year-round beauty and privacy. A fully fenced backyard includes a spacious patio and gorgeous Gunite pool making it the perfect space for outdoor gatherings or tranquil solitude. Located in the Incorporated Village of Belle Terre, this home provides not only exceptional luxury but also access to an array of unique amenities. Residents enjoy the beach on Long Island Sound. Whether you re looking to escape the bustle of everyday life or entertain in style, this home provides the perfect balance of sophistication and comfort. A rare gem in Belle Terre, offering not just a residence but a lifestyle. Village of Belle Terre Taxes $2837.55 includes access to Village beach.
MLS# 817052

Courtesy Of Daniel Gale Sotheby's International Realty

(631) 689-6980

Property Features

  • Age
    Over 50 Years Old
  • Amenities
    Wet Bar, Pool
  • Appliances
    Dishwasher, Dryer, Range, Refrigerator, Refrigerator - Wine Storage, Washer
  • Architecture Style
    Tudor
  • Exterior Type
    Stucco
  • Fireplace
    Fireplace
  • Floor Covering
    Hardwood
  • Heating System
    Baseboard, Fireplace, Forced Air
  • Lot Size
    1.18 Acres
  • Rooms
    Basement

Map and Directions

Directions to 20 Lower Devon Road, Port Jefferson, NY 11777

Home seller CENTURY 21 Realty Specialists

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(631) 418-8222
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Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $8,285
  • Property Taxes
    $1,663
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $9,948

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

Schools

Port Jefferson Elementary School

Grades KG-6 Public School

Port Jefferson, NY 11777 0.9 miles
500 scraggy hill rd

368 total students
10:1 Student teacher ratio

School Rating: C+

School Details

Port Jefferson Middle School

Grades 6-8 Public School

Port Jefferson, NY 11777 1.1 miles
350 old post rd

241 total students
9:1 Student teacher ratio

School Rating: B+

School Details

Earl L Vandermeulen High School

Grades 9-12 Public School

Port Jefferson, NY 11777 1.1 miles
350 old post rd

353 total students
9:1 Student teacher ratio

School Rating: A

School Details
Other Nearby Schools Distance Type Grades School Rating
Robert M Grable Jr Mount Sinai High School 2.2 miles Public 9-12 A
Mount Sinai Middle School 2.5 miles Public 5-8 C+
Setauket Elementary School 2.5 miles Public KG-6 B
Montessori School At Old Field 2.5 miles Private PK-1
Mount Sinai Elementary School 2.6 miles Public KG-4 A-
Norwood Avenue School 2.7 miles Public KG-2
Ward Melville Senior High School 2.8 miles Public 9-12 A+
John F Kennedy Middle School 2.9 miles Public 6-8 C-
Minnesauke Elementary School 3.1 miles Public KG-6 A-
Arrowhead Elementary School 3.2 miles Public KG-6 C+
Paul J Gelinas Junior High School 3.2 miles Public 7-9 A-
Terryville Road School 3.3 miles Public 3-5 D
Comsewogue High School 3.6 miles Public 9-12 B-
North Country Road School 3.7 miles Public 6-8 C+
Clinton Avenue School 3.7 miles Public KG-2
Nassakeag Elementary School 3.8 miles Public KG-6 B+
Sound Beach School 3.9 miles Public 3-5 C-

Robert M Grable Jr Mount Sinai High School

Distance: 2.2 miles

Type Public

Grades: 9-12

A

Mount Sinai Middle School

Distance: 2.5 miles

Type Public

Grades: 5-8

C+

Setauket Elementary School

Distance: 2.5 miles

Type Public

Grades: KG-6

B

Montessori School At Old Field

Distance: 2.5 miles

Type Private

Grades: PK-1

Mount Sinai Elementary School

Distance: 2.6 miles

Type Public

Grades: KG-4

A-

Norwood Avenue School

Distance: 2.7 miles

Type Public

Grades: KG-2

Ward Melville Senior High School

Distance: 2.8 miles

Type Public

Grades: 9-12

A+

John F Kennedy Middle School

Distance: 2.9 miles

Type Public

Grades: 6-8

C-

Minnesauke Elementary School

Distance: 3.1 miles

Type Public

Grades: KG-6

A-

Arrowhead Elementary School

Distance: 3.2 miles

Type Public

Grades: KG-6

C+

Paul J Gelinas Junior High School

Distance: 3.2 miles

Type Public

Grades: 7-9

A-

Terryville Road School

Distance: 3.3 miles

Type Public

Grades: 3-5

D

Comsewogue High School

Distance: 3.6 miles

Type Public

Grades: 9-12

B-

North Country Road School

Distance: 3.7 miles

Type Public

Grades: 6-8

C+

Clinton Avenue School

Distance: 3.7 miles

Type Public

Grades: KG-2

Nassakeag Elementary School

Distance: 3.8 miles

Type Public

Grades: KG-6

B+

Sound Beach School

Distance: 3.9 miles

Type Public

Grades: 3-5

C-

School information does not guarantee enrollment. School service boundaries are provided as a reference only, may change, and are not guaranteed to be accurate. Contact the school district directly to verify school enrollment eligibility.

Local area information for Port Jefferson, NY 11777

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Port Jefferson, NY 11777

This community’s employment is highest in the healthcare practitioners and administrative support industries. The area’s overall household expenses are above the national average.

82° July
Hottest Average Month
23° January
Coldest Average Month
3,809 Total Households in Area
-0.7% Increase in population since the year 2010
21.1%
of households
have children
28 minutes
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Demographic facts
for Port Jefferson, NY 11777

Port Jefferson, NY 11777 has a population of 9,308 people in 3,809 households with a median age of 47.2 years old.

-0.7%
Decrease in population
since the year 2010
Population is Trending down
3,791
Total households as of 2010
4.5%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 47.2 years old. The smallest percentage group is 55-64 years and the largest percentage is the 85+ years age range.

Community Population By Ethnicity

White 79%
Hispanic 9%
Asian 7%
Other 4%
Black 2%
Native American <1%
The most prevalent ethnicity is White at 79%, followed by Hispanic at 9%, Asian at 7%, and Other at 4%.

Economics
for Port Jefferson, NY 11777

1,413 /sq mi
Population Density
$133,144 /yr
Median Household Income
$835,000
Median Sales Price
28 min
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Household by Income

Out of the households in this area, the largest income group is Over $200k representing 26.11% of the households.

Transportation to Work

  • Drive 83%
  • Work from Home 11%
  • Public Transit 3%
  • Walk or Bike 2%

Occupancy by Type

Owned 2,911 73%
Rented 899 22%
Vacant 205 5%

White vs Blue Collar Jobs







White Collar 91%
Blue Collar 9%

Family & Education Facts
for Port Jefferson, NY 11777

47.2 Median Age

Average Household Size

2.4
persons per
household

49.9%

Married Households

Community Population By Education

Graduate Degree 42%
Bachelors Degree 24%
High School Graduate 14%
Some College 10%
Associates Degree 7%
Some High School 4%
Of the total people surveyed, the most prevalent educational attainment level is Graduate Degree, representing 41.86% of the population.

Household Family Expenses vs National Average

This location’s average annual expenditures compared to the national average. Index score (100=National Average)
21.1% of households have children

Weather
for Port Jefferson, NY 11777

The weather for this area ranges from a high of 82° F in July to a low of 23° F in January

82° July
Hottest Average Month
23° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
23°
38°
Feb
24°
40°
Mar
31°
47°
Apr
40°
58°
May
49°
68°
Jun
59°
77°
Jul
64°
82°
Aug
64°
81°
Sep
57°
74°
Oct
46°
64°
Nov
37°
53°
Dec
28°
42°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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