316 Union Ave, Mamaroneck, NY

Name: 316 Union Ave, For Sale in Mamaroneck - eXp Realty
Brand: River Realty Services, Inc.
SKU: 1015834
Price: 1099000 USD

House

For Sale

Listed price in listed location currency (USD).

$1,099,000

324

MLS® 1015834

Key Facts
Description
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 1879 sqft

Garage

Taxes $23,841

Days Active 0

Lot Size 0.2308 Acres

Approx. Age 2010

Avg. Price Per Sqft $584

MLS® Number 1015834

Property Address: 316 Union Ave, Mamaroneck, NY, 10543-2632

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

Description

Recently upgraded, this turnkey contemporary offers the perfect suburban existence without sacrificing a vibrant, walkable lifestyle. Tucked seamlessly into one of Mamaroneck’s most historic and sought-after Westchester neighborhoods, you are just minutes away from the village's best coffee shops, dining, and transit. Inside, the home shifts into a bright, open-concept layout designed for effortless living and hosting. The main floor centers around a spectacular Great Room, where soaring cathedral ceilings and massive windows flood the space with afternoon sun. Here, the living and dining zones flow naturally into a chef’s kitchen, all anchored by a striking custom stone fireplace. Right next to the hearth, two sets of sliding glass doors open directly to a spacious rear deck overlooking the extra-large lawn—creating the ultimate indoor-outdoor flow for weekend hangs, summer BBQs, or quiet gardening. Two generously sized main-floor bedrooms and a full bath offer total versatility, making it easy to set up a dedicated work-from-home office, creative studio, or guest retreat. The entire second level is a dedicated private sanctuary. This skylit primary suite serves as a serene escape, complete with an expansive walk-in closet and an oversized bathroom. For even more potential, the full basement features high ceilings and is already plumbed for an additional bath—a blank canvas ready to be transformed into your future media room, home gym, or lounge. Best of all, you can skip the old-house headaches thanks to upgraded, modern infrastructure, including a high-efficiency tankless hot water baseboard heating system and a 200 Amp electrical service. Bring your personal aesthetic and move right in—the hard work is already done. Schedule your tour today.

MLS® Number1015834

Laundry Level

Central VacNo

FireplaceYes

Acreage

Exterior

Garage

Approx. Age2010

BasementFull, See Remarks, Unfinished

DrivewayDriveway, Off Site

Garage Spaces

HeatBaseboard, Hot Water, Natural Gas

A/CNone

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Jun 20, 2026List Date

$1,099,000List Price

-End Date

Not Sold YetSold Price

For Sale

Dec 15, 2025List Date

$1,100,000List Price

Home Appraisal

This property is estimated to sell between: $1,055,000 and $1,121,000.

Similar properties in this area sold on average for: $1,055,000

Expect to pay under asking. 100% of similar properties sold for less than the asking price.

Expected to sell in 12 days. Similar properties sold in 12 days. This home has been on eXp Realty for 0 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

Commute

Commute

Starting Address

Destination Address

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