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Street View
$6,950,000
Monthly Est:$34,593
5 Beds
- 6 Baths
5 full baths + 1 half bath
5,300sqft
7 Walnut Ave, Mamaroneck, NY 10538
$6,950,000
$34,593/moEst:
Get Pre-Approved
Single Family Residence
Built in 2027
$-- HOA
15,110 sqft lot
$1,311/sq.ft
Description
Exceptional New Construction Estate in Larchmont Manor!
An extraordinary opportunity to acquire a newly built estate residence in one of the Sound Shore’s most prestigious residential enclaves. Crafted by a premier Westchester luxury builder, this refined home reflects timeless coastal design paired with thoughtfully curated modern living spaces, offering an elevated lifestyle defined by comfort, scale, and craftsmanship.
The main level unfolds with a welcoming entry foyer that introduces a series of elegant entertaining spaces, including formal living and dining rooms designed for both intimate gatherings and larger occasions. A generously sized family room with fireplace serves as the centerpiece of the home and opens to covered porches and outdoor patios, creating a seamless connection between interior living and the outdoors. The chef’s kitchen is both impressive and highly functional, featuring a substantial center island, butler’s pantry, and a sun filled breakfast area. A well planned mudroom and powder room complete the first floor with everyday practicality.
The second level is anchored by a tranquil primary suite offering a private retreat with a spa inspired bath and expansive walk in closets. Additional bedroom suites are thoughtfully laid out, each with its own private ensuite bath, ensuring comfort and privacy throughout. A spacious laundry room and an open upper hall enhance the sense of light, flow, and architectural cohesion.
The exterior architecture presents a classic estate profile with distinctive rooflines, and inviting covered outdoor spaces. Professionally landscaped grounds and a two car garage complete the property. Ideally positioned just moments from Manor Park, the waterfront, village shops, dining, Metro North, and award winning schools, this exceptional residence offers refined coastal living only 35 minutes from Manhattan.
A rare new construction offering in Larchmont Manor where enduring design and exceptional location come together.
- Houzeo last checked: 2 hours ago
- Listing updated: September 26, 2026 at 2:27 pm
- Listing Provided by: Christian Portilla (914) 620-7300 , Heather D. Harrison | Compass Greater NY, LLC (914) 725-7737
- Source: OneKey MLS-NY | MLS#: 957595

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
2027
HOA Fees
-
Finished Area
5,300 sqft
Lot Size
15,110 sqft lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
957595
MLS Status
Active
Days on Market
151
Cumulative Days on Market
136

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 6
Interior
Interior Features
Built In Features, Chefs Kitchen, Crown Molding, Double Vanity, Eat In Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His And Hers Closets, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Quartz/quartzite Counters, Recessed Lighting, Soaking Tub, Walk In Closet(s), Washer/dryer Hookup, Wired For Sound
Cooling
Central Air, Energy Star Qualified Equipment
Appliances
Dishwasher, Dryer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator
Sewer
Public Sewer
Heating
Energy Star Qualified Equipment, Hydro Air, Natural Gas, Radiant Floor
Flooring
Hardwood
Construction
Year Built
Year Built: 2027
Home type
Single Family Residence
Construction Materials
Advanced Framing Technique, Energy Star
Architectural Style
Colonial, Estate
Foundation Details
Slab
Property Condition
New Construction, To Be Built, Under Construction
Utilities & Energy
Basement
See Remarks
Utilities
Electricity Available, Natural Gas Available, Water Available
Water Source
Public
Parking Features
Driveway, Garage
Laundry Features
Laundry Room
Other Features
Lot Features
Back Yard, Landscaped, Near Public Transit, Near School, Near Shops, Views
Patio And Porch Features
Patio, Porch
Subdivision Name
Larchmont Manor
Price History
| Date | Event | Price |
|---|---|---|
09/14/2026 Source: | Price Increased | $6,950,000 +3.73% $1,311/sqft |
05/13/2026 Source: | Price Decreased | $6,700,000 -3.60% $1,264/sqft |
05/13/2026 Source: | Listed for Sale | $6,950,000 $1,311/sqft |
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Based on information from OneKey MLS, through Oct 12, 2026, 05:16AM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
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