Welcome to 78 Oak Rd. which is located in the highly sought after South Bayport. This elevated beautifully maintained unique classic style colonial home has over 3500 sq. ft and 3 levels of spacious living. Whether is be water views, sunrise or sunset views, you will discover the privacy and timeless living with this home which is nestled on a very spacious lot in a prime secluded location and will not disappoint. Entering through the front door you're immediately greeted by the welcoming foyer that sets the tone for the rest of the home. The rich gleaming wood floors with radiant in floor heat stretch out before you offering a perfect blend of warmth and sophistication. Bathed in natural light, the formal dining room features a large elegant bay window that adds charm and enhances the spacious feel of the space. The large inviting formal living room offers abundant natural light of its own through the numerous windows and includes a lovely gas fireplace, perfect for relaxing or entertaining. A stunning great room with exposed beams awaits you centering around the unforgettable, magnificent wood burning fireplace where lasting memories are made. The open concept layout includes the EIK with center island and granite countertops, and cozy den which offers the perfect blend of comfort and charm. Just off the kitchen you'll find a thoughtfully placed pantry and very stylish half bath, for added convenience. Flowing perfectly from the great room you will find a beautiful sun-filled 3 season room with vaulted ceilings, skylights and beautiful windows. The gas burning stove will take you into the cooler days as you over look your lush extensive private backyard. With trex decking and patio, this make for the perfect relaxing entertaining outdoor space. Ascending to the second floor you're welcomed by a spacious landing leading to your very private primary en-suite that offers a very generous walk-in closet and second floor laundry area. Sunlit and spacious this primary en-suite boasts expansive windows and thoughtfully designed storage. Spa like primary bath featuring a luxurious Jacuzzi tub, spacious walk in shower and serene lighting offers radiant in floor heat, perfect for those chilly mornings. There are two additional bedrooms on this floor with ample closet space, one with a huge walk-in closet or maybe small home office area. The generously sized second full bath provides both comfort and convenience for all. Heading up to the third floor where elevated living continues, enjoy the privacy and tranquility this sun-drenched floor offers. With two bedrooms and full bath this top level retreat offers water views, skylights, walk in closet and large cedar closet for storage. This makes for the perfect guest quarters or home office area. This property features a spacious detached 2 car garage with attached carport, perfect for the car enthusiast. Complimented by a generously sized bonus room and its own private fire Island style walk up deck, this garage allows for endless possibilities. Tucked behind is a large attached shed offering ample space for tools, lawn equipment, bikes or workshop. From the unique features this home offers which includes its very own fire sprinkler and security system with panic button, built in Generac generator, updated low nitrogen septic system, access to the Great South Bay and boating, to the prime South Bayport location in the award winning Bayport-Bluepoint Schools, this home is full of surprises and you will not want to miss a single one.
Single-familyProperty Type
1964Year Built
0.51 acresLot Size
$373Est. Price/Sq.Ft.
2 garage spacesParking
Listing by Rosemarie Sellitti• Howard Hanna Coach
Bought with Eric Nintzel• HomeSmart Premier Living Rlty
Source:OneKey® MLS as Distributed by MLS Grid #909035
Redfin Estimate
$1,337,598
$138K since sold in March 2026$82K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.2% higher than the average sale price ($1.27M) of 5 comparable homes.
Welcome to 78 Oak Rd. which is located in the highly sought after South Bayport. This elevated beautifully maintained unique classic style colonial home has over 3500 sq. ft and 3 levels of spacious living. Whether is be water views, sunrise or sunset views, you will discover the privacy and timeless living with this home which is nestled on a very spacious lot in a prime secluded location and will not disappoint. Entering through the front door you're immediately greeted by the welcoming foyer that sets the tone for the rest of the home. The rich gleaming wood floors with radiant in floor heat stretch out before you offering a perfect blend of warmth and sophistication. Bathed in natural light, the formal dining room features a large elegant bay window that adds charm and enhances the spacious feel of the space. The large inviting formal living room offers abundant natural light of its own through the numerous windows and includes a lovely gas fireplace, perfect for relaxing or entertaining. A stunning great room with exposed beams awaits you centering around the unforgettable, magnificent wood burning fireplace where lasting memories are made. The open concept layout includes the EIK with center island and granite countertops, and cozy den which offers the perfect blend of comfort and charm. Just off the kitchen you'll find a thoughtfully placed pantry and very stylish half bath, for added convenience. Flowing perfectly from the great room you will find a beautiful sun-filled 3 season room with vaulted ceilings, skylights and beautiful windows. The gas burning stove will take you into the cooler days as you over look your lush extensive private backyard. With trex decking and patio, this make for the perfect relaxing entertaining outdoor space. Ascending to the second floor you're welcomed by a spacious landing leading to your very private primary en-suite that offers a very generous walk-in closet and second floor laundry area. Sunlit and spacious this primary en-suite boasts expansive windows and thoughtfully designed storage. Spa like primary bath featuring a luxurious Jacuzzi tub, spacious walk in shower and serene lighting offers radiant in floor heat, perfect for those chilly mornings. There are two additional bedrooms on this floor with ample closet space, one with a huge walk-in closet or maybe small home office area. The generously sized second full bath provides both comfort and convenience for all. Heading up to the third floor where elevated living continues, enjoy the privacy and tranquility this sun-drenched floor offers. With two bedrooms and full bath this top level retreat offers water views, skylights, walk in closet and large cedar closet for storage. This makes for the perfect guest quarters or home office area. This property features a spacious detached 2 car garage with attached carport, perfect for the car enthusiast. Complimented by a generously sized bonus room and its own private fire Island style walk up deck, this garage allows for endless possibilities. Tucked behind is a large attached shed offering ample space for tools, lawn equipment, bikes or workshop. From the unique features this home offers which includes its very own fire sprinkler and security system with panic button, built in Generac generator, updated low nitrogen septic system, access to the Great South Bay and boating, to the prime South Bayport location in the award winning Bayport-Bluepoint Schools, this home is full of surprises and you will not want to miss a single one.
Public Records
Jan 13, 2000
Sold
$457,000
$127/sq ft
Public Records
Sep 15, 1993
Sold
$279,000
$78/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$25,424
$19,700 + $45,800
$65,500
2025
$25,424 (+4.2%)
$19,700 + $45,800
$65,500
2024
$24,410 (−1.5%)
$19,700 + $45,800
$65,500
2023
$24,771 (+1.8%)
$19,700 + $50,400
$70,100
2022
$24,341
$19,700 + $50,400
$70,100
2021
$24,341 (+3.6%)
$19,700 + $50,400
$70,100
2020
$23,500 (+7.5%)
$19,700 + $50,400
$70,100
2019
$21,863 (+7.4%)
$19,700 + $50,400
$70,100
2018
$20,348 (+2.2%)
$19,700 + $50,400
$70,100
2017
$19,900 (+3.0%)
$19,700 + $50,400
$70,100
2016
$19,315 (+0.3%)
$19,700 + $50,400
$70,100
2015
$19,251 (+2.8%)
$19,700 + $50,400
$70,100
2014
$18,725 (+0.5%)
$19,700 + $50,400
$70,100
2013
$18,640 (+5.2%)
$19,700 + $50,400
$70,100
2012
$17,712 (+3.8%)
$19,700 + $50,400
$70,100
2011
$17,057 (−14.7%)
$19,700 + $50,400
$70,100
2010
$20,007 (+5.6%)
$19,700 + $62,300
$82,000
2009
$18,940
$19,700 + $62,300
$82,000
Tax history for 78 Oak Rd
Year
Property tax
Land + Additions
Assessment*
2026
$25,424
$19,700 + $45,800
$65,500
2025
$25,424 (+4.2%)
$19,700 + $45,800
$65,500
2024
$24,410 (−1.5%)
$19,700 + $45,800
$65,500
2023
$24,771 (+1.8%)
$19,700 + $50,400
$70,100
2022
$24,341
$19,700 + $50,400
$70,100
2021
$24,341 (+3.6%)
$19,700 + $50,400
$70,100
2020
$23,500 (+7.5%)
$19,700 + $50,400
$70,100
2019
$21,863 (+7.4%)
$19,700 + $50,400
$70,100
2018
$20,348 (+2.2%)
$19,700 + $50,400
$70,100
2017
$19,900 (+3.0%)
$19,700 + $50,400
$70,100
2016
$19,315 (+0.3%)
$19,700 + $50,400
$70,100
2015
$19,251 (+2.8%)
$19,700 + $50,400
$70,100
2014
$18,725 (+0.5%)
$19,700 + $50,400
$70,100
2013
$18,640 (+5.2%)
$19,700 + $50,400
$70,100
2012
$17,712 (+3.8%)
$19,700 + $50,400
$70,100
2011
$17,057 (−14.7%)
$19,700 + $50,400
$70,100
2010
$20,007 (+5.6%)
$19,700 + $62,300
$82,000
2009
$18,940
$19,700 + $62,300
$82,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Exterior
Property Information
Living Sq. Ft: 3,587
Ground Floor Sq. Ft: 1,435
Building Sq. Ft: 4,467
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 528
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 22,216
Legal Lot Number: 7
Legal Block Number: 0003
Municipality Name: ISLIP
Acres: 0.51
Front Footage: 143.8
Zoning Code: AA
State Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 3,587
Stories: —
Lot Size: 0.51 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: —
County: Suffolk County
APN: 4728890500432000300007000
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Academy Street Elementary School
Public K-5 • Assigned • 0.8mi
6/10
James Wilson Young Middle School
Public 6-8 • Assigned • 2.2mi
7/10
Bayport Blue Point High School
Public 9-12 • Assigned • 1.1mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance 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
7 days above 93° expected this year, 18 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
Bayport, NY • 11705
Average low and high temperatures (°F)
37
24
39
25
50
36
58
43
66
53
77
63
82
69
78
63
74
61
66
49
55
40
42
28
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
$1.27M – $1.54M
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