New

$4,997,500

For Sale

3 hours ago

69 Prospect Avenue, Mamaroneck, NY

Name: 69 Prospect Avenue, For Sale in Mamaroneck - eXp Realty
Brand: Houlihan Lawrence Inc.
SKU: 857604
Price: 4997500 USD

House

MLS® 857604

5 Bed

7 Bath

6306 sqft

1 Parking

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 6306 sqft

Garage Yes

Taxes $88,821

Days Active 0

Lot Size

Approx. Age 1868

Avg. Price Per Sqft $792

MLS® Number 857604

Property Address: 69 Prospect Avenue, Mamaroneck, NY, 10538

Average square foot calculated using Size range provided by listing agent.

Description

This 1868 Victorian, located in the prestigious Larchmont Manor, is a 6-bedroom, 6.5-bath home that has undergone an extensive 18-month renovation, blending historic charm with modern luxury. Set on 0.52 acres of manicured grounds, the property includes an elaborate Porte cochere, a horseshoe driveway, and an en suite front porch, providing a grand, private entrance. According to our findings this unique historic house was the only Larchmont property featured in 1891 in the Scientific Amercican, Architects and Builders Edition. Key Features & Layout: • Renovation & Design: The extensive renovation added modern conveniences and structural expansions to improve flow. • Main Floor: Features a high-ceilinged grand entry hall with a fireplace, an oak library and home office (both with curved windows and coved ceilings), a formal living room with period benches and a fireplace, and a semicircular piano room. • Living Spaces: The family room includes a fireplace and French doors leading to an expansive terrace. The kitchen, equipped with top-of-the-line appliances, leads to a brick patio, a breakfast room with a decorative fireplace, a mudroom, and a maid's room with a bath. • Upper Floors: A grand staircase leads to three large en suite bedrooms (two with balconies). The primary suite includes a marble bath with a jacuzzi and steam shower, plus a large walk-in closet. • Great Room & Guest Suite: A great room features circular windows and a bath with a stainless steel staircase leading to a circular mezzanine, suitable for a guest suite. • Basement: The finished basement (over 1, 500 sq ft) includes a gym, a bar/game room, a TV/hangout room, a unique 13 by 8 1/2 • Wine cellar: This standout 13 by 8 1/2 feature is built 14 feet below the basement in stone with a vaulted ceiling, utilizing the earth for passive temperature stability. • The Grounds: 0.52 acres of manicured, private land, ideal for family life privacy an entertainment—a significant lot size for the Manor—complemented by a sophisticated horseshoe driveway.

MLS® Number857604

Laundry Level

Central VacNo

FireplaceNo

Acreage

Exterior

GarageYes

Approx. Age1868

BasementFull

DrivewayDetached, Driveway

Garage Spaces

Heat

A/C

Heating Fuel

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Apr 24, 2026List Date

$4,997,500List Price

Commute

Commute

Starting Address

Destination Address

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