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Greenwich Land with Approved Plans
For Sale
$5,950,000

549 Round Hill Road, Greenwich, CT 06831

7+ acre Greenwich lot with approved plans for luxury home.

Property Size11,000 SF
Lot Size7.42 Acres
Price / SF$540.91
Days on Market287

Property Features for 549 Round Hill Road

General Information

Standard status Active
Size 11,000 SF
Lot size 7.42 Acres
Property subtype Land or Vacant Lot

Taxes and HOA fees

Annual Taxes $19,838

Amenities

Adjacent Conservation
Level
Listing Agency: SOTHEBY'S INTERNATIONAL REALTY
Listed By: FRANCINE EHRLICH
Source: Corcoran
Added: Oct 26, 2025 Changed: Aug 8 Last Checked: Jul 16 at 7:51AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of SOTHEBY'S INTERNATIONAL REALTY

Investment Insights

Based on property information with market context.

This is a unique opportunity to construct a residence on a site exceeding 7 acres, situated at one of the highest elevations in Greenwich, offering distant views of the Long Island Sound. The fully approved site comes with plans by Rich Granoff for an elegant 6-bedroom residence featuring 10 bathrooms and spanning 11,000 square feet. The design incorporates a 4,000 square foot walk-out lower level, which includes a home theater, spa, and golf simulator. A 4-car garage is also part of the design. The property features over 2,000 square feet of screened porches and decks, designed to facilitate seamless indoor-outdoor living, complete with an outdoor kitchen and a 25' x 50' pool and spa. Architectural highlights include expansive glass walls with folding door systems and a glass-enclosed elevator. The exterior is designed with striking stone and a slate roof, all built to luxury standards. The location is in one of Greenwich's most prestigious areas. A noted builder with experience constructing over 30 luxury homes in Greenwich can custom build the home.

Key Highlights

  • Over 7‑acre property with distant Long Island Sound views from one of Greenwich's highest elevations.
  • Fully approved site with Rich Granoff plans for an 11,000 sq. ft. residence.
  • Design includes 6 bedrooms, 10 bathrooms, home theater, spa, and golf simulator.

Property Analytics

Current Use

Residential land & home ...

Suggested Use

Top Pick Daycare Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

27
Businesses Nearby

Demographics for 06831, CT

15,254
Population
5,939
Households
2.6
Avg Household Size
46
Median Age
70%
College-Educated
97%
High-School Grad
27.6 sq mi
ZIP Area
553
Density / Sq Mi
$218,785
Median Household Income
$79,623
Median Earnings
$3,501
Median Rent
$1,483,500
Median Home Value
Rey
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Frequently Asked Questions

What type of property is this?
Residential land & home lot - 7+ acre Greenwich lot with approved plans for luxury home.
Where is this residential land & home lot located?
The property is located at 549 Round Hill Road Greenwich, CT.
What is the asking price?
The asking price for this property is $5,950,000.
What are key features of this property?
This property features: Over 7‑acre property with distant Long Island Sound views from one of Greenwich's highest elevations.; Fully approved site with Rich Granoff plans for an 11,000 sq. ft. residence.; Design includes 6 bedrooms, 10 bathrooms, home theater, spa, and golf simulator.
More about this property
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