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173 Northfield Road, Hauppauge, NY 11788

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For Sale

$939,999

4 beds • 3 baths • 2,163 sqft

Estimated Payment

$ 5,931 /mo. †

6.76% APR for 30 yrs.
$12,583 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $434.58
    Price per square foot

  • Over 50 Years Old
    Age

  • Basement
    Rooms

Explore this Property

Welcome to this beautiful residence that seamlessly blends modern amenities with timeless charm. Nestled on a generous half-acre lot, this 4-bedroom, 3-bathroom home offers an open-concept layout, perfect for both daily living and entertaining. The Interior features, an updated kitchen that boasts granite countertops, stainless steel appliances, and a vaulted ceiling that enhances the sense of space and light. Beautiful hardwood flooring extends throughout the entire home, adding warmth and elegance to each room. The expansive property provides ample space for outdoor gatherings, gardening, or simply enjoying the serene surroundings. The layout is designed to accommodate both intimate family moments and larger social events. Located in the vibrant community of Hauppauge, residents enjoy access to a variety of local amenities with charming shops, local eateries, and cultural attractions, providing ample opportunities for exploration. Experience the perfect blend of comfort, style, and community as this home is more than just a place to live it's a lifestyle.
MLS# 818820

Courtesy Of Keller Williams Realty of Greater Nassau

(516) 873-7100

Property Features

  • Age
    Over 50 Years Old
  • Amenities
    Security System, Security System
  • Appliances
    Cooktop, Cooktop - Gas, Dishwasher, Microwave, Range, Range - Gas, Refrigerator, Washer
  • Architecture Style
    Ranch
  • Exterior Type
    Vinyl Siding
  • Floor Covering
    Hardwood
  • Heating System
    Baseboard
  • Lot Size
    0.5 Acres
  • Rooms
    Basement

Map and Directions

Directions to 173 Northfield Road, Hauppauge, NY 11788

Home seller CENTURY 21 Excelsior Realty

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 Excelsior Realty

(631) 588-4663
Learn More About Us

Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $4,882
  • Property Taxes
    $1,048
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $5,931

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

Schools

Forest Brook Elementary School

Grades KG-5 Public School

Smithtown, NY 11787 1.4 miles
299 lilac ln

342 total students
10:1 Student teacher ratio

School Rating: C

School Details

Hauppauge Middle School

Grades 6-8 Public School

Hauppauge, NY 11788 1.6 miles
600 townline rd

751 total students
10:1 Student teacher ratio

School Rating: B

School Details

Hauppauge High School

Grades 9-12 Public School

Hauppauge, NY 11788 1.4 miles
500 lincoln blvd

1170 total students
12:1 Student teacher ratio

School Rating: A

School Details
Other Nearby Schools Distance Type Grades School Rating
Bretton Woods Elementary School 1.2 miles Public KG-5 B+
Pines Elementary School 1.3 miles Public KG-5 B
Northeast Elementary School 1.7 miles Public 1-5 C-
Central Islip Senior High School 1.8 miles Public 9-12 D+
Anthony Alfano Elementary School 2.1 miles Public PK-6 C+
North Elementary School 2.2 miles Public 1-5 C-
Ralph Reed School 2.3 miles Public 7-8 D
Developmental Disabilities Institute 2.3 miles Private PK
Smithtown Christian School 2.4 miles Private KG-12
Smithtown Christian School 2.4 miles Private KG-12
Mount Pleasant Elementary School 2.4 miles Public KG-5 B-
Charles A Mulligan Elementary School 2.5 miles Public KG-6 C-
Wood Park School 2.5 miles Public KG-2
East Middle School 2.5 miles Public 6-8 C
East Elementary School 2.5 miles Public KG-1
Our Lady Of Guadalupe East 2.6 miles Private PK-4
Francis J O'neill School 2.6 miles Public KG-6 C

Bretton Woods Elementary School

Distance: 1.2 miles

Type Public

Grades: KG-5

B+

Pines Elementary School

Distance: 1.3 miles

Type Public

Grades: KG-5

B

Northeast Elementary School

Distance: 1.7 miles

Type Public

Grades: 1-5

C-

Central Islip Senior High School

Distance: 1.8 miles

Type Public

Grades: 9-12

D+

Anthony Alfano Elementary School

Distance: 2.1 miles

Type Public

Grades: PK-6

C+

North Elementary School

Distance: 2.2 miles

Type Public

Grades: 1-5

C-

Ralph Reed School

Distance: 2.3 miles

Type Public

Grades: 7-8

D

Developmental Disabilities Institute

Distance: 2.3 miles

Type Private

Grades: PK

Smithtown Christian School

Distance: 2.4 miles

Type Private

Grades: KG-12

Smithtown Christian School

Distance: 2.4 miles

Type Private

Grades: KG-12

Mount Pleasant Elementary School

Distance: 2.4 miles

Type Public

Grades: KG-5

B-

Charles A Mulligan Elementary School

Distance: 2.5 miles

Type Public

Grades: KG-6

C-

Wood Park School

Distance: 2.5 miles

Type Public

Grades: KG-2

East Middle School

Distance: 2.5 miles

Type Public

Grades: 6-8

C

East Elementary School

Distance: 2.5 miles

Type Public

Grades: KG-1

Our Lady Of Guadalupe East

Distance: 2.6 miles

Type Private

Grades: PK-4

Francis J O'neill School

Distance: 2.6 miles

Type Public

Grades: KG-6

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 Hauppauge, NY 11788

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Hauppauge, NY 11788

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

82° July
Hottest Average Month
23° January
Coldest Average Month
5,910 Total Households in Area
-0.3% Increase in population since the year 2010
29.8%
of households
have children
31 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 Hauppauge, NY 11788

Hauppauge, NY 11788 has a population of 16,606 people in 5,910 households with a median age of 45.2 years old.

-0.3%
Decrease in population
since the year 2010
Population is Trending down
5,849
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 45.2 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 75%
Hispanic 13%
Asian 8%
Other 5%
Black 3%
Native American <1%
The most prevalent ethnicity is White at 75%, followed by Hispanic at 13%, Asian at 8%, and Other at 5%.

Economics
for Hauppauge, NY 11788

1,945 /sq mi
Population Density
$134,480 /yr
Median Household Income
$700,000
Median Sales Price
31 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 28.26% of the households.

Transportation to Work

  • Drive 89%
  • Work from Home 7%
  • Public Transit 3%
  • Walk or Bike 1%

Occupancy by Type

Owned 4,979 82%
Rented 931 15%
Vacant 156 3%

White vs Blue Collar Jobs







White Collar 89%
Blue Collar 11%

Family & Education Facts
for Hauppauge, NY 11788

45.2 Median Age

Average Household Size

2.8
persons per
household

65.9%

Married Households

Community Population By Education

Bachelors Degree 28%
Graduate Degree 21%
High School Graduate 21%
Some College 14%
Associates Degree 11%
Some High School 6%
Of the total people surveyed, the most prevalent educational attainment level is Bachelors Degree, representing 28.07% 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)
29.8% of households have children

Weather
for Hauppauge, NY 11788

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°
39°
Mar
31°
47°
Apr
40°
58°
May
49°
69°
Jun
59°
77°
Jul
65°
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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