9 Maple Street, Greenwich, Connecticut 06807

About this home

Brand new construction in Cos Cob features four finished levels and an abundance of natural light. The main level offers an inviting open-concept kitchen, breakfast area, and family room, leading to a private deck and backyard, extending the living space outdoors. Glass walls along the staircase create a striking architectural detail while allowing light to flow through the home. The luxurious primary suite features a spa-like bath and custom walk-in closet with beautifully designed built-ins. Two additional bedrooms and a full bath complete the second level, with an optional connection for a stackable washer and dryer in the hall closet. The third floor offers a spacious bedroom, full bath, and versatile bonus space ideal for a playroom or office. The finished lower level provides a private office with custom cabinetry, second family room with wet bar, and full bath. Finished carport accommodates one car and would make a great party room. Set on a residential street, the property offers an ideal balance of privacy and convenience, with an easy route to North Mianus and Eastern schools, local shops, restaurants, parks, and the train station.

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

Schools

Taxes

Interior

Building & Exterior

Lot & Land

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 $2,200,000, ranging $1,359,000 to $2,610,000.

Within a 15-minute walk, sold in the last year
• 98 Hillcrest Park Road4 bd · 4 ba · 3,298 sq ft · 0.3 mi away
  $2,610,000$791/sq ft2026-05-29
• 9 Deluca Drive4 bd · 4 ba · 2,902 sq ft · 0.4 mi away
  $2,350,000$809/sq ft2026-08-21
• 116 Hillcrest Park Road4 bd · 3 ba · 2,480 sq ft · 0.5 mi away
  $1,900,000$766/sq ft2026-02-06
Within about a mile and a half, sold in the last 2 years
• 37 Windsor Lane3 bd · 3 ba · 2,332 sq ft · 0.2 mi away
  $1,359,000$582/sq ft2025-08-06
• 42 Mimosa Drive4 bd · 3 ba · 2,751 sq ft · 0.2 mi away
  $2,200,000$799/sq ft2025-06-16

Recorded sales

Deed transfers on file with the Greenwich land records, newest first. These are recordings rather than MLS sales, so they include transfers that were never listed. Nominal and $0 transfers (estate, trust and family conveyances) are excluded.

• 2023-04-13$570,000Single Family

More homes in Greenwich

Closest in price to this one.

• 316 Valley Road4 bed · 5 bath · 3,150 sq ft$2,750,000
• 19 Tamarack Place4 bed · 4 bath · 2,989 sq ft$2,500,000
• 10 Steep Hollow Lane4 bed · 3 bath · 3,852 sq ft$2,499,000
• 7 Sundance Drive4 bed · 4 bath · 2,226 sq ft$2,499,000
• 47 Ridge Street4 bed · 5 bath · 3,408 sq ft$2,895,000
• 6 Meadowbank Road4 bed · 4 bath · 2,740 sq ft$2,995,000

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