Date
Details
Price
Change
Source
3/24/2026
Listed
$725,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/22
$725,000 Sale Pending
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1/22
Property Description
Charming New England-style Cape nestled on a picturesque tree-lined street in Rockville Centre, within the Baldwin School District. This inviting home offers 3 bedrooms (1 tandem) and 1.5 baths, featuring a warm and functional layout designed for comfortable living. The main level showcases a spacious living room with a cozy wood-burning fireplace, a formal dining room, and a kitchen with an adjacent den and sunlit breakfast area-perfect for both everyday living and entertaining. A convenient powder room and a screened-in porch complete the first floor, providing additional space to relax and unwind. Upstairs, you'll find three bedrooms and a full bath. The basement presents endless possibilities for storage, recreation, or future customization. Enjoy outdoor living in the side yard just off the den-ideal for entertaining or quiet gatherings. Ideally located near the charming streets of "Little Town" with its boutique shops, fine dining, parks, and restaurants, offering the perfect blend of suburban tranquility and modern convenience.
Full Property Details
Full Property Details for 121 Knollwood Rd
General
- Price: $725,000
- Taxes: $17,986
- Status: Pending
- Type: Single Family
- Source: Long_Island
- MLS ID: 974467
- Updated: 4/10/2026
- Added to Site: 21 day(s) ago
Interior
- Number of Rooms: 7
- Interior Features: Formal Dining, Storage, Walk Through Kitchen
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Living Room, Wood Burning
- Appliances: Dishwasher, Dryer, Oven, Refrigerator, Washer
- Laundry Facilities: Yes
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 1
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: In Basement
Exterior
- Porch/Patio/Deck: Screened
Parking
- Total Spaces: 4
- Parking Features: Driveway
Location
- County: Nassau County
- Cross Streets: Lakeview Rd
- Driving Directions: Seaman Ave. to Knollwood Rd
School Information
- High School District: Baldwin
- Elementary School: Plaza Elementary School
- Middle School: Baldwin Middle School
- High School: Baldwin Senior High School
Heating & Cooling
- Cooling Type: None
- Heating Type: Hot Water, Oil
- Heating Zones: 1
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
Structural Information
- Architectural Style: Cape Cod
- Detached/Attached: Detached
- Construction: Aluminum Siding
- Basement: Yes
- Basement Desc.: Full Basement, Storage Space, Unfinished
- Building Size: 1574
- Square Feet: 1,574
- Year Built: 1940
Lot Features
- Lot Size (Acres): 0.1263
- Lot Size (Sq. Ft.): 5,500
- Lot Dimensions: 100 x 55
- Fence: Yes
- Fencing (Description): Partial
Financial Considerations
- Tax Amount: $17,986
Disclosures and Reports
- Special Conditions: None
- Property ID: 2029-36-224-00-0128-0
Listed by Daniel Gale Sothebys Intl Rlty
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Listing agent
— 121 Knollwood Rd —
Daniel Gale Sothebys Intl Rlty
516-248-6655
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 121 Knollwood Rd
School District:Baldwin Union Free School District
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 121 Knollwood Rd
Tax History
Tax History for 121 Knollwood Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,543
497%
$614
—
2024
$761
-80%
$614
—
2023
$3,863
6%
$614
—
2022
$3,660
9%
$614
3%
2021
$3,351
24%
$596
-21%
2020
$2,711
18%
$752
—
2018
$2,305
17%
$752
—
2016
$1,967
-27%
$752
—
2019
$2,711
-28%
$752
-10%
2016
$3,744
-45%
$836
—
2014
$6,808
—
$836
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 121 Knollwood Rd
121 Knollwood Road, Rockville Centre, NY 11570 (MLS# 974467) is a Single Family property with 3 bedrooms, 1 full bathroom and 1 partial bathroom. 121 Knollwood Road is currently listed for $725,000 and was received on March 24, 2026. Want to learn more about 121 Knollwood Road? Do you have questions about finding other Single Family real estate for sale in Rockville Centre? You can browse all Rockville Centre real estate or contact a Coldwell Banker agent to request more information.