Helena Gentile
Responds Quickly
Charles Rutenberg Realty Inc
(833) 780-6054
41 Total Sales
2 Near This School
$289K - $1.3M Price Range
Portledge School
Private Pre-K, Elementary, Middle, High School
|
Grade Pre-K-12
355 Duck Pond Rd,
Locust Valley, NY
546
Students
A+
School Details
Head of School
Simon Owen-williams
Student Teacher Ratio
8:1
Average SAT Score
1350
Average ACT Score
32
Average GPA
3.65
Graduation Rate
100%
Annual Tuition
$44,100
Niche Grade
A+
A
A+
A
A+
B+
Source: Niche
Niche Grade Details
Academics
|
Average GPA
3.65
|
Teachers
|
Student Teacher Ratio
8:1
Teachers
70
|
Full Time Teachers
67
|
|
Part Time Teachers
3
|
|
College Prep
|
Average SAT
1350
Math
680
Verbal
680
|
Average ACT
32
Math
30
English
33
Reading
32
Science
31
|
|
Number of AP Courses
12
|
AP Pass Rate
68%
|
|
Four-Year Matriculation Rate
100%
|
|
GreatSchools Rating Details
Student Diversity
|
Male
53.9%
|
Female
46.1%
|
|
White
64.9%
|
Asian
15.3%
|
|
Two or more races
8.2%
|
Black
7.6%
|
|
Hispanic
3.7%
|
Native American
<1%
|
School Rankings
#27
Best Private K12 Schools in New York
#32
Best Private HS in New York
#34
Best College Prep Private High Schools in New York
Specialty School Programs
IB Programs Offered
Athletics Program
Colleges Students are Considering
Students are most interested in or go on to attend these colleges.
New York University
38 Students
Boston University
37 Students
University of Miami
33 Students
Brown University
31 Students
University of Pennsylvania
30 Students
Northeastern University
28 Students
Cornell University
27 Students
University of Michigan - Ann Arbor
26 Students
Duke University
26 Students
Yale University
26 Students
What Students Want to Study
Niche users from this school are most interested in the following majors.
Business
61 Students
Psychology
25 Students
Finance
25 Students
Political Science and Government
18 Students
Economics
18 Students
Biology
16 Students
Pre-Law Studies
16 Students
Pre-Medicine Studies
13 Students
Engineering
13 Students
Computer Science
12 Students
This School’s Reviews
Niche Reviews
5/20/2026
Portledge School has a supportive community, dedicated teachers, and strong academics. Students are encouraged to grow both inside and outside the classroom through athletics, arts, and leadership opportunities.
7/30/2025
Going to Portledge School has been a great experience for me, the clubs, opportunities, sports, really got me out of my shell, and helped me meet people who were welcoming me and want to see me succeed.
5/22/2024
I have been at Portledge for a number of years and have enjoyed my time here. The teachers care about the students and the small class sizes allow students to succeed as much as possible.
GreatSchools Reviews
12/7/2023
I switched from public school, I haven’t looked back. The teacher show a lot of support. If looking for a school Portledge is a great choice
4/13/2023
I have twins who have attended this school from kindergarten through 12th grade. The faculty and administration is exceptional. Bar none. The culmination and dedication of their work to each and every student is unparalleled. The International Baccalaureate and Advanced Placement program is outstand...
4/21/2022
I have three children enrolled in Portledge and we could not be more pleased with the experience in lower school and middle school. The class sizes are small so there is an advantageous teacher to student ratio. No child gets lost. I feel the teachers really know my children - their strengths, their...
1/9/2020
Our daughter was bullied terribly by students and the teacher in her class. We were told it wasn't happening but I could not shake the feeling something was wrong and pulled her out. Once she was old enough to articulate what had happened she told me that not only had the students bullied her but th...
Agents Specializing Near This School
-
Helena Gentile
-
Margaret Bzdewka
Margaret Bzdewka
Keller Williams Realty Greater
(888) 604-1828
46 Total Sales
1 Near This School
$545,000 Price
-
Linda Faraldo
Linda Faraldo
Daniel Gale Sothebys Intl Rlty
(516) 518-6918
37 Total Sales
13 Near This School
$550K - $2.4M Price Range
-
Richard Rauff
Richard Rauff
Weichert Realtors Performance
(888) 623-6351
53 Total Sales
2 Near This School
$1M - $1.1M Price Range
-
Kristie Paget Werz
Kristie Paget Werz
Douglas Elliman Real Estate
(516) 203-4776
16 Total Sales
8 Near This School
$499K - $1M Price Range
-
Kenneth Trestka
Kenneth Trestka
Ken Trestka Real Estate Inc
(934) 223-2833
83 Total Sales
1 Near This School
$1,905,000 Price
Map
Average Home Value
$3,090,128
% Renters
21%
Average Household Income
$203,110
% of College Grads
75.3%
Median Age
44
Average House Size
7,662 Sq Ft
Homes for Sale
Homes for Rent
$2,570 - $4,535 per month
- Fairfield Metro at Glen Cove
- Studio - 2 Beds
- 1-2 Baths
- 517+ Sq Ft
- 1100 Avalon Square
- Glen Cove, NY
$3,439 - $8,547 per month
- Harbor Landing
- Studio - 2 Beds
- 1-2 Baths
- 551+ Sq Ft
- 350 Herb Hill Rd
- Glen Cove, NY
$3,272 - $4,002 per month
- Heritage Oyster Bay
- 1 - 2 Beds
- 1-2 Baths
- 767+ Sq Ft
- 600 Pine Hollow Rd
- East Norwich, NY
Additional Schools in the Area
- 3rd to 5th
- Public
Parks in this Area
John P. Humes Japanese Stroll Garden
- Trails
- Parking Lot
- Botanical Gardens
Thomas Park
- Playground
- Parking Lot
- Walking Paths
Charles T. Church Nature Preserve (Shu Swamp)
- Trails
- Hiking
Planting Fields Arboretum
- Trails
Humes Preserve
- Trails
- Parking Lot
- Visitor Center
Upper Francis Pond Preserve
- Lake
- Trails
- Parking Lot
Additional Neighborhoods in this Area
Locust Valley
Shopping, dining and estates among the Gold Coast’s rolling hills
Upper Brookville
Luxe homes on large lots with a rural atmosphere, good schools and nearby beaches
East Norwich
Suburb with highly rated schools near shopping, restaurants and the waterfront
Glen Head
Quiet suburbs in the Town of Oyster Bay 3 miles from Hempstead Harbor
Lattingtown
Big properties, country clubs and good schools near the water, shopping and dining
Mill Neck
Luxe private estates near North Shore beaches with abundant hiking
Portledge School is a private school for students in grades Pre-K-12 located at 355 Duck Pond Rd in Locust Valley, in the Matinecock neighborhood. Annual tuition is $44,100. The school has a total enrollment of 546 and maintains a student-teacher ratio of 8:1. Portledge School has received feedback and ratings, with a Niche grade of A+. The average GPA is 3.65, the graduation rate is 100%, and average standardized test scores include an SAT score of 1350 and an ACT score of 32. The average home value in this area is $3,090,128. Discover additional schools in the area, like Locust Valley Intermediate School, and more. Learn more about what Locust Valley has to offer, and browse homes for sale and for rent near Portledge School.