$15,000,000+

Scroll down to view homes for sale starting at $15,000,000. For questions or to schedule a showing, contact Russell Pruner of Houlihan Lawrence today. 

TIP - Create an account to save a favorite and receive email notifications when similar listings hit the market. 

You may also be interested in land, condos, or multi-family properties for sale starting at $15,000,000. 

521 Round Hill, Greenwich, CT 06831

Price$39,900,000

Est. Mortgage: $/month

MLS Number 97089

  • Residential
  • Section North Parkway
  • Address 521 Round Hill Road
  • Area Greenwich
  • Elem. School Parkway

Round hill manor is one of the great estates in greenwich sitting on the crest of a magnificent plateau overlooking more than 40 high, open acres with panoramic views of long island sound. Impressive gates open to the winding driveway through a curved allee of stately trees to a grand courtyard. At 500 ft in elevation, this breathtaking property has majestic specimen trees, old stone walls and park-like rolling lawns with stunning east, west and south views for the utmost in privacy.Exceptional quality, character and scale combined with a meticulous 3 yr complete renovation with state-of-the-art systems offers a timelessness that is without equal.Spacious rooms, exquisite detailing, lovely paneling, beautiful floors and numerous banks of windows make this an unparalleled great estate.

Listed by Sotheby's International Realty

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

25 Lower Cross, Greenwich, CT 06830

Price$35,000,000

Est. Mortgage: $/month

MLS Number 98828

  • Residential
  • Section North Parkway
  • Address 25 Lower Cross Road
  • Area Greenwich
  • Elem. School Parkway

The ultimate Greenwich estate with mesmerizing views in the 1460 acre Conyers Farm gated, private association w/24 hour security on 80 acres of high, open, rolling property with a superbly restored main house by noted architects with immense charm, lovely gardens, pool, poolhouse, tennis court, four cottages and remarkable 22 stall stable opening to white boarded fenced paddocks close to polo fields. Amazing ''ruins'' stone party barn. Impressive new two story private office with full bath. Impeccable condition. Lovely curving allee driveway - main entrance is 25 Conyers Farm Drive - second driveway winds through open meadows.

Listed by David Ogilvy and Associates

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

110 Clapboard Ridge, Greenwich, CT 06830

Price$29,500,000

Est. Mortgage: $/month

MLS Number 97600

  • Residential
  • Section South Parkway
  • Area Greenwich
  • Elem. School North Street
  • Year Built 2011

Approached by a long drive, this stately mansion features a hand cut granite exterior, solid Indiana limestone accents and columns, and an impressive Vermont slate roof. Architectural details and tasteful refinements suggest Pre-war substance and quality, yet this house features every modern amenity throughout four floors of living space with a five car garage. Enjoy a sumptuous Master suite, theater, wine cellar, gym, indoor pool and spa, sauna and more! The spectacular guest house has two bedrooms, three baths, a great room, kitchen, pool changing rooms and direct access to the 25' by 50' outdoor pool.

Listed by Sotheby's International Realty

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

124 Old Mill, Greenwich, CT 06831

Price$25,750,000

Est. Mortgage: $/month

MLS Number 91972

  • Residential
  • Section North Parkway
  • Address 124 Old Mill Road
  • Area Greenwich
  • Elem. School Parkway

Truly one of the most significant estates available on the East Coast, Old Mill Farm sweeps across seventy-five premier back country acres and showcases magical James Doyle flower and maze gardens lacing a stunning Elizabethan Tudor Manor with terraced pool, tennis court, six-stall horse stable, granite-stone guest outbuilding, and a spring-fed lake. George L. Ohrstrom, prosperous 1920's investment banker and decorated WWI pilot, commissioned brilliant architect Charles Lewis Bowman to create this enduring country gentleman's estate complete with extensive bridle trails that are still enjoyed today. Emerging after 75 years with museum-quality restoration and updates showcasing imported English 17th-Century paneling and staircase, a grand walk-in fireplace

Listed by Coldwell Banker/GFP

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

, Greenwich, CT 06830

Price$25,500,000

Est. Mortgage: $/month

MLS Number 85700

  • Residential
  • Section Byram
  • Area Greenwich
  • Elem. School New Lebanon
  • Year Built 1916

Poised high above the water w/panoramic views spanning across li sound, this direct waterfront estate was built by an amer indust back in the early 1900's. It emerges after a top to bottom museum quality renov, luxurious & compelling nautical vistas to savor from 12, 000 sq ft of magnificent detail interiors & 100' stone terrace. On 3.28 acres. 440' of shoreline, sandy beach, stone pier & deepwater mooring.

Listed by Coldwell Banker/GFP

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Virtual TourSave FavoriteSchedule A VisitAsk A QuestionMore Details

116 Oneida, Greenwich, CT 06830

Price$25,000,000

Est. Mortgage: $/month

MLS Number 99021

  • Residential
  • Section South of Post Road
  • Address 116 Oneida Drive
  • Area Greenwich
  • Elem. School Julian Curtiss

Waterfront - glorious classical south facing stone georgian with views to great captain's island and across the sound. Superb architecture, impeccable detailing, high ceilings, large windows, ideal room scale, three story circular stairway with continuous railing from spectacular front to back center hall with elegant leaded fanlights plus access to the 50'x21' terrace with an awning. The widow's walk is accessed from the top floor. Handsome stone pillars bracket the long driveway sweeping through open lawns to courtyard, lovely gardens, terrace & belvedere with gas firepit. Private association with 24 hour security. Traffic free lanes close to everything. There is an exercise room with an endless indoor pool, a sauna and direct access to outdoor pool. Excellent dock.

Listed by David Ogilvy and Associates

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

44 Mayo, Greenwich, CT 06830

Price$22,000,000

Est. Mortgage: $/month

MLS Number 96776

  • Residential
  • Section South of Post Road
  • Address 44 Mayo Avenue
  • Area Greenwich
  • Elem. School Julian Curtiss

Belle Haven ''Fairholme'' Estate - Magnificent 1891 seven bedroom English Manor presides over 2.74 spectacular acres in the prestigious enclave of Belle Haven with a spectacular pool, wraparound porch, formal gardens, sprawling lawns and four bedroom coachman's cottage. Meticulously maintained to preserve the integrity of the original details, while updated for today's modern living with a stunning, Alexa Hampton designed interior.

Listed by Houlihan Lawrence

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

429 Taconic, Greenwich, CT 06831

Price$21,000,000

Est. Mortgage: $/month

MLS Number 95781

  • Residential
  • Section North Parkway
  • Address 429 Taconic Road
  • Area Greenwich
  • Elem. School Parkway

Live the 'Equestrian Lifestyle' in this professionally designed, private horse farm featuring an impeccable 10, 000 square foot, 5 bedroom Shingle Style home overlooking eight fenced grass paddocks.This is the only all-encompassing horse farm in Greenwich- includes Indoor and Outdoor riding rings, an 8 stall barn, separate garage and staff quarters AND an amazing home with every possible amenity including a gorgeous pool with stone terracing. Built in 2012, the entire property shows like new!

Listed by Douglas Elliman of Connecticut LLC

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

, Greenwich, CT 06830

Price$20,000,000

Est. Mortgage: $/month

MLS Number 97554

  • Residential
  • Section South Parkway
  • Area Greenwich
  • Elem. School North Street
  • Year Built 1906

''North Court'' a stunning Mid-Country Gated Compound, featured in Architectual Digest 2016 set on 3+ parklike acres has been renovated to jaw dropping urban chic standards. This one of a kind estate includes 12, 500 sq.ft limestone and brick manor, plus a newly constructed 3000 sq ft LL with large family room, theater, wine cellar/tasting room, yoga/massage room and sauna. There is a large Equinox equipped gym, separate 2 bedroom guesthouse/ultra contemporary 2 office suite, pool, tea house, covered loggia w/ fireplace for outdoor entertaining, lighted tennis court, formal gardens and courtyards with fountain. Grand wrought iron gates and a long allee of tall Hornbeams offer complete privacy and security with stone walls, mature trees, extensive outdoor lighting and security cameras.

Listed by Sotheby's International Realty

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

11 Mayfair, Greenwich, CT 06831

Price$19,250,000

Est. Mortgage: $/month

MLS Number 96137

  • Residential
  • Section South Parkway
  • Address 11 Mayfair Lane
  • Area Greenwich
  • Elem. School Glenville

Exquisitely designed Twachtman chateau. 13 acres. Impeccable interior renovation by Bray-Schaible. Handsome guest house, aquatic center with 60-ft pool. Featured in Architectural Digest. Elegant, stunning aesthetics. Barreled & cross-vault ceilings; leaded casement windows & doors; bluestone, heart pine flooring. 3-exposure LR with 10 1/2 ft ceiling. 2-story mahogany LIB. Gourmet KIT w stainless countertops, mahogany cabinets, Garland range, Traulsen fridge. Breakfast room w stone walls, beamed ceiling, stone flooring. 3-exposure 660+/- sq ft MBR with double-height vaulted ceiling, clerestory windows, h/h mahogany dressing rms, luxurious baths. Vaulted-ceiling family room. Expansive terrace. Beautifully landscaped by Andropogon Assoc. Carriage house. State-of-the-art systems. 11mayfair.com

Listed by Houlihan Lawrence

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Save FavoriteSchedule A VisitAsk A QuestionMore Details

1 Harbor, Greenwich, CT 06830

Price$17,500,000

Est. Mortgage: $/month

MLS Number 92053

  • Residential
  • Section South of Post Road
  • Address 1 Harbor Drive
  • Area Greenwich
  • Elem. School Julian Curtiss

Waterviews, superb victorian masterpiece w/total renovation by hobbs on lovely site w/southwesterly views of li sound on quiet lane near club. Lovely original detailing and quality complimented by state of the art systems, extraordinary curved muntins and mullions; luxurious master suite w/dressing room;fabulous country kitchen w/casual eating adjoins large step-down family room and mudroom. Spectacular paneled dr, solarium w/cathedral ceiling and wetbar. Ll pool house w/baths and verandah.Large rooms over garage w/powder room can be apt w/fp.

Listed by David Ogilvy and Associates

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Virtual TourSave FavoriteSchedule A VisitAsk A QuestionMore Details

11 Round Hill Club, Greenwich, CT 06831

Price$16,950,000

Est. Mortgage: $/month

MLS Number 97802

  • Residential
  • Section South Parkway
  • Area Greenwich
  • Elem. School Parkway
  • Year Built 2016

Just completed ! This custom Edwardian manor style home is beautifully sited on stunning high and level property surrounded by fields and woodlands on Round Hill Club Road. The authentic design and exquisite detailing highlighted by a magnificent spiral staircase hall, an incredible master suite, a arched drive through auto court, a Spanish black slate roof, and complete landscape plan with pool, set this home in a class by itself. These are the award winning firms who collaborated on this custom project; Mark Finlay Architects, Hollander Design Landscape Architects and Davenport Contracting. Simply put. this is a rare opportunity to acquire a superb quality custom built home in a spectacular location.

Listed by Halstead Property

Houlihan Lawrence
17 Wilmot Lane
Riverside CT, 06878
Office: 203.698.1234

Do not fill in this field:

Do not fill in this field:

$
$
%
$/month over payments
Federal 30-year interest rate: 4.19% last updated on Feb 2, 2017
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

Virtual TourSave FavoriteSchedule A VisitAsk A QuestionMore Details