Rosegate is an enchanting mini estate that harkens back to golden age of the North Shore of Long Island. This architectural gem has been thoughtfully expanded over the years into a stately 7-bedroom Colonial, set on 2.85 acres of lush, storybook grounds. Every inch of Rosegate exudes character and charm from its Ludowici style roof to its diamond trellis ivy covered walls. Step through the front entrance, and you’re greeted by exquisite hand-painted murals that set the tone for the artistry and elegance within. The sun-drenched living room and formal dining room, with their graceful proportions and classic design, provide an exceptional setting for entertaining, while timeless details like wood-pegged and parquet floors along with elegant archways elevate every space. For those seeking quiet retreat, the library leads to a cozy bedroom (or office) with a beamed ceiling and French doors that open to the serene pool area. A touch of convenience and sophistication, the home also features an elevator for easy access to the second-floor primary suite. A separate guest wing with three bedrooms and a full bath offers privacy and comfort for visitors. The outdoors are a masterpiece in their own right. The gated front garden with whitewashed brick sitting walls and specimen plantings is highlighted by a charming center fountain. The rear garden, with its sweeping lawn, showcases a sparkling Gunite pool surrounded by a bluestone patio—perfect for summer gatherings. A charming greenhouse by the 3 car garage completes this idyllic retreat. Steeped in history yet updated with modern comforts, Rosegate is more than a home—it’s a timeless escape that captures the heart and imagination.
For sale
$3,850,000
285 Piping Rock Road, Locust Valley, NY 11560
7beds
5,073sqft
Single Family Residence, Residential
Built in 1928
2.85 Acres Lot
$-- Zestimate®
$759/sqft
$-- HOA
What's special
- 3 days |
- 598 |
- 29 |
Zillow last checked:
Listing updated:
Listing by:
Compass Greater NY LLC 516-500-8271,
Robert A. Hulse CBR 917-742-1373
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 995929
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Heating
- Oil
Cooling
- Central Air
Appliances
- Included: Convection Oven, Cooktop, Dishwasher, Dryer, Exhaust Fan, Gas Cooktop, Gas Oven, Gas Range, Refrigerator, Washer, Oil Water Heater
- Laundry: Washer/Dryer Hookup, In Basement
Features
- First Floor Bedroom, First Floor Full Bath, Built-in Features, Chefs Kitchen, Crown Molding, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, Kitchen Island, Natural Woodwork, Original Details, Primary Bathroom, Recessed Lighting, Sound System, Speakers
- Flooring: Carpet, Hardwood, Wood
- Basement: Bilco Door(s),Partial
- Attic: Pull Stairs
- Number of fireplaces: 3
Interior area
- Total structure area: 5,745
- Total interior livable area: 5,073 sqft
Property
Parking
- Total spaces: 3
- Parking features: Private
- Garage spaces: 3
Features
- Levels: Two
- Patio & porch: Deck, Patio
- Exterior features: Awning(s), Garden
- Has private pool: Yes
- Fencing: Back Yard,Chain Link,Perimeter
Lot
- Size: 2.85 Acres
- Dimensions: 2.85 Acres
Details
- Parcel number: 241522K0000490
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mini Estate
- Property subtype: Single Family Residence, Residential
Materials
- Brick
Condition
- Year built: 1928
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Cable Connected, Electricity Connected, Propane, Trash Collection Private, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Locust Valley
Financial & listing details
- Price per square foot: $759/sqft
- Tax assessed value: $1,575
- Annual tax amount: $34,441
- Date on market: 5/15/2026
- Cumulative days on market: 3 days
- Listing agreement: Exclusive Right To Sell
- Exclusions: TBD
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/15/2026 | Listed for sale | $3,850,000-3.6%$759/sqft |
Source: | ||
| 3/21/2026 | Listing removed | $3,995,000$788/sqft |
Source: | ||
| 8/27/2025 | Price change | $3,995,000-4.8%$788/sqft |
Source: | ||
| 2/7/2025 | Listed for sale | $4,195,000$827/sqft |
Source: | ||
| 12/13/2024 | Listing removed | $4,195,000$827/sqft |
Source: | ||
| 12/9/2024 | Listed for sale | $4,195,000$827/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $1,404 -0.1% |
| 2023 | -- | $1,406 -7.6% |
| 2022 | -- | $1,521 |
| 2021 | $27,546 -2% | -- |
| 2020 | $28,101 +9.5% | $2,703 |
| 2019 | $25,671 | $2,703 -6.2% |
| 2018 | $25,671 -2.4% | $2,883 -5.9% |
| 2017 | $26,305 +1.5% | $3,063 -5.6% |
| 2016 | $25,914 +452.3% | $3,243 -2.1% |
| 2015 | $4,692 +6.6% | $3,311 |
| 2013 | $4,402 +3.8% | $3,311 -2.7% |
| 2012 | $4,239 -78.9% | $3,404 -19% |
| 2011 | $20,100 +11.2% | $4,200 +0.7% |
| 2010 | $18,083 | $4,171 -16.4% |
| 2009 | -- | $4,988 -11.5% |
| 2008 | -- | $5,637 +6% |
| 2006 | -- | $5,318 -37.1% |
| 2005 | -- | $8,453 -38.8% |
| 2004 | -- | $13,808 |
| 2003 | -- | $13,808 -53% |
| 2002 | -- | $29,400 |
| 2001 | -- | $29,400 -8.1% |
| 2000 | -- | $32,000 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Old Brookville
Nearby schools
GreatSchools rating
- NAAnn Macarthur PrimaryGrades: K-2Distance: 2 mi
- 7/10Locust Valley Middle SchoolGrades: 6-8Distance: 2.3 mi
- 9/10Locust Valley High SchoolGrades: 9-12Distance: 2.3 mi
Schools provided by the listing agent
- Elementary: Ann Macarthur Primary School
- Middle: Locust Valley Middle School
- High: Locust Valley High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Nassau County
- Glen Head
- 11560
- Old Brookville
- 285 Piping Rock Road





