921 Jefferson Avenue, Mamaroneck, NY 10543

• 6 beds |
• 2 baths |
• 2,460 sqft

Property Description

Rare turn-key two-family opportunity in the highly sought-after Rye Neck School District with major mechanical updates. This beautifully maintained property offers nearly 2,500 sq ft of living space and features two spacious units, each with 6+ rooms including 3 bedrooms, large living room, formal dining room, and eat-in kitchen. Interiors highlight refinished hardwood floors, updated kitchens with granite countertops and stainless steel appliances, renovated bathrooms, and central air conditioning. Major mechanical upgrades include two new high-efficiency 96% heating and central AC systems installed in 2024, two separate hot water heaters, and a new roof (2020). Each unit has separate utilities, offering true independence and making the property ideal for investors or owner-occupants. Additional features include separate washer/dryer setups, driveway parking plus a one-car garage for each unit, attic and basement storage, and a shared patio and backyard. Located on a cul-de-sac just six blocks from Metro-North, with an easy commute to NYC, and a short walk to Mamaroneck Harbor, parks, shops, restaurants, and schools. Perfect for owner-occupants looking to offset living expenses or investors seeking strong rental potential in a prime Westchester location.

Listing Status:

Active

Data Last Updated:

March 25, 2026 at 3:23PM

Listing Office:

The Higgins Group Inc : 203-658-8282

MLS ID:

971866

Interior

• General: First Floor BedroomFirst Floor Full BathCeiling Fan(s)ChandelierGranite CountersHigh Speed InternetHis and Hers ClosetsLow Flow Plumbing FixturesSmart ThermostatSoaking TubStorageWasher/Dryer Hookup
• Laundry: Electric Dryer HookupGas Dryer HookupIn BasementIn KitchenInsideLaundry RoomMultiple Locations
• Basement: Storage SpaceUnfinishedWalk-Out Access
• Flooring: HardwoodTile
• A/C: Central AirDuctworkElectricENERGY STAR Qualified Equipment
• Heating: DuctsENERGY STAR Qualified EquipmentNatural Gas
• Fireplace: Fireplaces: 0

Exterior

• General: LightingMailbox
• Style: Colonial
• Other Structures: DeckPatio
• Parking: AttachedDrivewayGarage Door OpenerOff StreetPrivateParking spaces: 4

Construction

• Windows: Double Pane WindowsInsulated Windows

Location

• Road/Access: Municipal
• Originating MLS: onekey2
• School District: Rye Neck
• County: Westchester County

Lot

• Zoning: 4803-154-000-00027-001-0066-0000000
• Fencing: Back YardChain LinkPartialPerimeterWood

Utilities

• Utilities: Cable ConnectedElectricity ConnectedNatural Gas ConnectedPhone AvailableSewer ConnectedTrash Collection PublicUnderground UtilitiesWater Connected
• Water: Public
• Sewer: Public Sewer

Financial

• Source: onekey2
• Exclusions: See attachment