This home's estimate is 17.8% higher than the average sale price ($857K) of 5 comparable homes.
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- Property details
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4 Knoll Top Rd, Stony Brook, NY 11790
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About this home
Focusing on its prime Stony Brook Village location, 4 Knoll Top Road, Stony Brook is surrounded by natural beauty and situated a short distance to beautiful Sand beach, Avalon Park, Stony Brook Village and many local area attractions. Truly a home for all seasons where you will enjoy a host of recreational activities and ever-changing water views of Stony Brook Harbor all year long. This custom designed home is one of a kind and delight to the senses. A seamless union of an established location, tranquil water views and beautifully maintained condition make this home the one you will look forward to coming home to! A myriad of capital improvements have already been accomplished, giving you more time to relax and enjoy your new home!
Redfin Estimate
Market trends in 11790, NY
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
- COMING SOON$899,9903 beds3.5 baths2,409 sq ft39 Erland Rd, Stony Brook, NY 11790Listing by Shea & Sanders Real Estate Inc
- COMING SOON$749,0003 beds2 baths1,851 sq ft103 Sycamore Cir, Stony Brook, NY 11790Listing by Howard Hanna Coach
- OPEN FRI, 4PM TO 6PM$529,0002 beds2 baths1,100 sq ft187 Knolls Dr, Stony Brook, NY 11790Listing by Daniel Gale Sothebys Intl Rlty
- OPEN SAT, 12PM TO 2PM$880,0005 beds4 baths3,272 sq ft1147 N Country Rd, Stony Brook, NY 11790Listing by North Star Realty Assoc LLC
- $799,9995 beds4 baths2,800 sq ft18 University Heights Dr, Stony Brook, NY 11790Listing by BH&G R E Realty Connect
- $759,0004 beds2.5 baths2,200 sq ft50 Bonnie Ln, Stony Brook, NY 11790Listing by BH&G R E Realty Connect
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Est. $3,424 per month, based on comparable rentals
Sale and tax history for 4 Knoll Top Rd
- Sale History
- Tax History
$477/sq ft
$427/sq ft
$427/sq ft
$177/sq ft
Public record
Property details
Parking
- Parking Information
- Carport YN: No
- Parking Total: 6
- Parking Features: Driveway, Garage
- Garage Information
- Garage Spaces: 2
- Has Garage
Interior
- Fireplace Information
- Has Fireplace
- Fireplaces Total: 1
- Fireplace Features: Living Room
- Heating & Cooling
- Cooling: Central Air
- Heating: Natural Gas
- Interior Features
- Interior Features: First Floor Bedroom,First Floor Full Bath,Built-in Features,Ceiling Fan(s),Chefs Kitchen,Eat-in Kitchen,Entrance Foyer,Formal Dining,Granite Counters,Primary Bathroom,Recessed Lighting,Soaking Tub,Storage
- Laundry Features: Laundry Room
- Appliances: Convection Oven, Dishwasher, Dryer, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s), Washer
- Flooring: Hardwood
- Levels: Bi-Level
- Room Information
- Basement YN: Yes
- Attic: Scuttle
- Rooms Total: 8
- Basement: Finished
- Bathroom Information
- Bathrooms Full: 3
Exterior
- Exterior Features
- Construction Materials: Frame
- Fencing: Back Yard
- Waterfront YN: No
- Property Information
- Living Area Source: Measured
- Living Area (Sq. Ft.): 2200.00
- Property Sub Type: Single Family Residence
Financial
- Tax Information
- Tax Year: 2025
- Tax Source: Municipality
- Tax Annual Amount: $18,274
- Financial Information
- Buyer Financing: Cash
Utilities
- Utility Information
- Sewer: Cesspool
- Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Water Connected
Location
- School Information
- Elementary School: Setauket Elementary School
- Elementary School District: Three Village
- Middle Or Junior School: Paul J Gelinas Junior High School
- Middle Or Junior School District: Three Village
- High School: Ward Melville Senior High School
- High School District: Three Village
- Location Information
- Hamlet: Stony Brook
- Directions: Christian Avenue to Knoll Top
- County Or Parish: Suffolk County
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: 0.33 acres
- Style: Single Family Residential
- Year Built: —
- Year Renovated: —
- County: Suffolk County
- APN: 0200197000200014000
Around this home
Schools
Public PreK-6 • Assigned • 2.5mi
Public 7-9 • Assigned • 1.8mi
Public 9-12 • Assigned • 3.8mi
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 97° expected this year, 16 days in 30 years
80% chance of strong winds in next 30 years
4 unhealthy days expected this year, 5 days in 30 years
Sun exposure
Very good sunlight
SunscoreThis home receives average direct sun exposure in Stony Brook. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
Nearby similar homes
New listings for sale in 11790
Home values near 4 Knoll Top Rd
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | - Sq. Ft. | $629,602 |
- Beds | - Baths | - Sq. Ft. | $551,236 |
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | - Sq. Ft. | $861,433 |
- Beds | - Baths | - Sq. Ft. | $592,302 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 1.5 Baths | 900 Sq. Ft. | — |
- Beds | - Baths | 1730 Sq. Ft. | $810,040 |
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