532 Round Hill Road, Greenwich, Connecticut 06831

About this home

Set along prestigious Round Hill Road in backcountry Greenwich, this new construction estate offers a rare opportunity to create a modern country retreat of exceptional scale and refinement. At approximately 14,000 +/- SF with 7 bedrooms, the residence blends classic Greenwich architecture with a more contemporary sense of light, glass, and indoor-outdoor living. Plans include gracious formal and informal living spaces, a dramatic entry, private library, expansive kitchen, first-floor guest suite, elevator, and finished walkout lower level with golf simulator, wet bar, wellness gym, and cold plunge. Outdoor amenities include terraced landscaping, stone walls, a 20x40 pool with integrated spa, and a separate pool house with kitchenette, bath, and fireplace. Unique opportunity to customize select finishes and layout while in current stage. Renderings, plans, specifications, and features subject to change. A singular offering for those seeking a generational Greenwich estate with privacy, provenance, and architectural permanence.

Flood risk: check the FEMA flood map for this address.

Schools

Taxes

Interior

Building & Exterior

Lot & Land

Energy

What it would cost per month

An estimate you can adjust — not a quote, and not an offer of credit. Principal and interest only, plus the taxes and HOA already on this listing. Insurance, PMI and closing costs are not included. Rate seeded at 6.5% (August 2026); change it to whatever your lender quotes.

What's nearby

Distances are straight-line from the property, not driving or walking routes. Places data © OpenStreetMap contributors.

Recent comparable sales

The 5 closest recent sales to this home, nearest match first — same building where possible, then the surrounding streets, widening only when there is nothing closer. These are recorded sale prices from the MLS, not estimates. No automated valuation is shown, because what a home is worth depends on condition, layout and timing that a formula cannot see — call John at 203·883·3399 to read them properly against this home.

5 comparable sales — median $6,100,000, ranging $3,800,000 to $6,500,000.

Within about a mile and a half, sold in the last 2 years
• 1068 Lake Avenue5 bd · 9 ba · 12,680 sq ft · 1.1 mi away
  $6,500,000$512/sq ft2025-01-29
Same town, sold in the last 3 years
• 70 Sumner Road5 bd · 6 ba · 9,340 sq ft · 0.8 mi away
  $5,480,000$586/sq ft2025-04-28
• 43 Sterling Road7 bd · 8 ba · 9,267 sq ft · 1.1 mi away
  $3,800,000$410/sq ft2026-07-24
• 118 John Street5 bd · 7 ba · 12,452 sq ft · 1.6 mi away
  $6,100,000$489/sq ft2025-08-25
• 280 Round Hill Road6 bd · 11 ba · 10,036 sq ft · 2.3 mi away
  $6,410,000$638/sq ft2025-10-01

More homes in Greenwich

Closest in price to this one.

• 4 Little Cove Lane5 bed · 7 bath · 6,069 sq ft$13,890,000
• 67 Stag Lane6 bed · 10 bath · 12,310 sq ft$10,995,000
• 203 Shore Road5 bed · 6 bath · 6,723 sq ft$9,875,000
• 55 Calhoun Drive6 bed · 10 bath · 8,273 sq ft$8,795,000
• 189 Shore Road4 bed · 4 bath · 4,262 sq ft$8,750,000
• 34 Carrington Drive6 bed · 9 bath · 9,440 sq ft$8,250,000

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