8 E Union St, Sag Harbor, NY 11963
Property image
Property image
FOR SALE
0.25 ACRES

8 E Union St
Sag Harbor, NY 11963

  • 4 Beds
  • 4 Baths
  • 2,220 sqft (on 0.25 acres)

$4,749,000

Est. Mortgage $31,435/mo*
Get Pre-Qualified

$4,749,000

Est. Mortgage $31,435/mo*
Get Pre-Qualified
4 Beds
4 Baths
2,220 sqft
(on 0.25 acres)

Home Highlights

Parking
None
Outdoor
Pool
Price/Sqft
$2,139
Listed
24 days ago
Climate Control
Central Air

Local Information

  • Map ViewExplore the area around 8 E Union St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

In the heart of Sag Harbor Village, this charming 4-bedroom, 4-bath residence offers the rare combination of historic character, privacy, and effortless access to one of the Hamptons' most beloved communities. From here, village shops, restaurants, marinas, and the bay are all just moments away, making it easy to enjoy the rhythm of Sag Harbor throughout every season. Originally built in 1890 and thoughtfully renovated in 2010, the home has been updated for modern living while preserving the warmth and character that make historic village properties so special. Bright, stylish interiors unfold across multiple living and gathering spaces, creating an easy flow for both quiet everyday moments and lively weekends with family and friends. A well-appointed kitchen serves as a natural gathering place, while four en-suite bedrooms offer comfort and privacy. A first-floor bedroom adds welcome flexibility for owners and guests alike. Outside, manicured hedges and mature landscaping create a sense of seclusion rarely found so close to the center of the village. The lush lawn opens to a gunite pool, patio, and outdoor shower, forming a private setting for long summer afternoons, al fresco dinners, and relaxed evenings after a day on the water or in town. Timeless yet approachable, the property offers the opportunity to settle into an authentic Sag Harbor lifestyle - mornings in the village, afternoons by the pool, and evenings spent dining by the harbor. With its historic appeal, inviting interiors, and highly desirable location, this is a distinctive village home designed to be enjoyed for years to come.
Contact this Building
Property Website
Last check for updates: about 2 hours ago
Listing by: Corcoran Group
Jon Vaccari - Real Estate Sales Person, (504) 914-1239
Source: Out East, MLS#397078

Home Details for 8 E Union St

Interior Features

Interior Details
Basement: Yes
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 4
Dimensions and Layout
Living Area: 2220 Square Feet
Heating & Cooling
Has CoolingAir Conditioning: Central AirNo Heating
Fireplace & Spa
Has a FireplaceNo Spa
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Has a Private Pool
Parking & Garage
No CarportNo GarageNo Attached GarageParking: None
Pool
Pool
Frontage
Not on Waterfront

Days on Market

Days on Market: 24

Property Information

Year Built
Year Built: 1890
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Not a New Construction

Price & Status

Price
List Price: $4,749,000Price Per Sqft: $2,139

Active Status

MLS Status: Active

Location

Direction & Address
City: Sag Harbor

Agent Information

Listing Agent
Listing ID: 397078

Building

Building Area
Building Area: 2220 Square Feet

Lot Information

Lot Area: 10890 sqft

Miscellaneous

BasementMls Number: 397078Listing Url

Around this home

What Locals Say about Sag Harbor

At least 47 Trulia users voted on each feature.

  • 86 % Say it's dog friendly

  • 85 % Say car is needed

  • 80 % Say yards are well-kept

  • 77 % Say it's quiet

  • 75 % Say they plan to stay for at least 5 years

  • 73 % Say people would walk alone at night

  • 71 % Say there's wildlife

  • 67 % Say parking is easy

  • 63 % Say it's walkable to grocery stores

  • 62 % Say it's walkable to restaurants

  • 59 % Say neighbors are friendly

  • 59 % Say there's holiday spirit

  • 52 % Say kids play outside

  • 42 % Say there are sidewalks

  • 42 % Say there are community events

  • 34 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Good schools, plenty of things to do."
    0
    Flag
  • Renee
    "Great school district with new facilities being built. Lovely community. The best of Long Island in a small town."
    0
    Flag
  • Alex26dario
    "The neighborhood is quiet. I have lived here for 3 years and the people are friendly and grateful. "
    0
    Flag
  • Trulia User
    "This is in the Hamptons which is a secondary home area near beaches. In off season, it is quiet and not many children live here. "
    2
    Flag
  • Josue
    "Chill neighborhood, busy road, not very close to parks or school approximately 8 minutes by car to get to sag harbor town but great place overall "
    12
    Flag
  • Mjmnyny
    "There is a lot of self policing. People walk up to your property and into your home without invites to tell you how things are done. Oh yes. They’ll tell you how long they’ve lived here as to show superiority. Many rent their homes and don’t use the shops or restaurants. They suck the town dry but don’t contribute. Others put the seasonal residents down who pay for the great schools and all the extras this town would not have without their tax dollars. They even point out who belongs and who doesn’t. Not as laid back as the picture they paints. Keep to yourself. You’ll love it here "
    1
    Flag
  • Stephen C.
    "Great for family retreat. Excellent town and beaches. Nice quiet neighborhoods for bike rides with children. "
    0
    Flag
  • Kjduchemin
    "I have lived here my whole life ! Safe place to raise your family . Schools good , locals friendly , and nice place to raise your kids "
    0
    Flag
  • sloaneharbor
    "Near to bay beach and village business district. The downtown has all the necessary shops, and though quite overcrowded in the summer, it’s a beautiful place to live. "
    0
    Flag
  • Kfsanderson666
    "Short walk into town. sidewalks are well maintained. Area is as safe as can be at all times of day or night. lots of year round families here. Perfect American small town. "
    0
    Flag
  • Victoria H.
    "I drive to New York City in 2 hours. This is my weekend home. I use my car. You can also take the HAMPTON Jitney bus."
    0
    Flag
  • Wendy T.
    "We have a beautiful private beach around the corner. Gorgeous trees and lush landscaping all over our neighborhood, kid friendly, warm community"
    0
    Flag
  • Kjduchemin
    "Safe, Friendly upscale neighborhood where every knows everyone and looks out for each other’s children and property "
    0
    Flag
  • Kjduchemin
    "Nice place , friendly people , a tad bit expensive , not much walking or biking to delis , shops or restaurants . Beaches are beautiful , get there early to grab a parking space and a space on the beach . "
    0
    Flag
  • Lizlesar
    "The neighborhood of Sag Harbor Village is a wonderful location to live or vacation in. There's so much to do here, you can't do it all in one season. I've been living here one year and have barely scratched the surface. The area retains a neighborhood-y, genuine ambience even in the summertime. It's the perfect antidote to Manhattan or other city living. And if you love antique homes, this is the place to be."
    0
    Flag

Market trends in Sag Harbor

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
88
8MoM

Home Value

Trulia Estimate
$4.63M
Since last month
Increased$489K (+11.8%)
Since last year
Increased$837K (+22%)
Since last sale
Increased$2M (+62.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +116% in the last 10 years
MonthEstimated value
2026
August 2026$4.63M
July 2026$4.14M
June 2026$4.12M
May 2026$3.98M
April 2026$3.95M
March 2026$3.87M
February 2026$3.95M
January 2026$3.65M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
74 Franklin Ave, Sag Harbor, NY
0.27
Single-Family Home
$2,000,000
12/15/25
4
2
2,000
166 Bay St, Sag Harbor, NY
0.39
Single-Family Home
$4,700,000
01/06/26
4
4
3,000
156 Jermain Ave, Sag Harbor, NY
0.25
Single-Family Home
$1,710,000
11/07/25
4
2
1,800
140 Division St, Sag Harbor, NY
0.03
Single-Family Home
$1,300,000
12/09/25
4
2
1,515
311 Division St, Sag Harbor, NY
0.47
Single-Family Home
$4,950,000
01/29/26
3
3
2,077
120 Glover Street, Sag Harbor, NY
0.59
Single-Family Home
$4,200,000
04/13/26
3
3.5
2,608

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
140 Division St, Sag Harbor, NY 11963
0.03
$1,300,000
4
2
1,515
Recently Sold
68 Union St, Sag Harbor, NY 11963
0.04
$1,838,800
3
2
1,400
Off Market
30 Hampton Street, Sag Harbor, NY 11963
0.09
$6,287,100
5
5
4,310
Off Market
22 Latham St, Sag Harbor, NY 11963
0.10
$6,015,200
5
4.5
4,000
Off Market
14 Rogers St, Sag Harbor, NY 11963
0.12
$5,023,100
5
4.5
3,300
Off Market
110 Division St, Sag Harbor, NY 11963
0.08
$6,030,700
6
6.5
5,000
Off Market
17 Elizabeth #17, Sag Harbor, NY 11963
0.13
$1,250,000
2
1.5
1,078
Recently Sold
17 Elizabeth St, Sag Harbor, NY 11963
0.13
$1,305,100
2
1.5
1,078
Off Market
15 Church St #Penthouse 320, Sag Harbor, NY 11963
0.10
$5,995,000
2
2.5
1,931
For Sale
15 Church St #G-122, Sag Harbor, NY 11963
0.10
$3,951,900
2
2
1,800
Off Market
15 Church St #W-202, Sag Harbor, NY 11963
0.10
$1,649,300
1
2
1,175
Off Market

Price and Tax history

DateEventPrice
Jul 31, 2026
Source: Out East #397078
Listed For Sale
$4,749,000
Jul 13, 2026
Source: Zillow Rentals
ListingRemoved
$70,000
Apr 20, 2026
Source: Zillow Rentals
Listed For Rent
$70,000
May 14, 2020
Source: Agent Provided
ListingRemoved
$45,000
Feb 19, 2020
Source: Agent Provided
Listed For Rent
$45,000

LGBTQ Local Legal Protections

Jon Vaccari - Real Estate Sales Person, Corcoran Group
Agent Phone: (504) 914-1239

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Frequently asked questions about 8 E Union St

  • What is the estimated monthly payment for 8 E Union St?
    Based on a $4,749,000 list price with 20% down at today's rates, the estimated monthly payment for 8 E Union St in Sag Harbor, NY is approximately $31,927 (about $24,531 principal & interest, $7,321 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • What do residents say about Sag Harbor?
    Residents describe Sag Harbor, NY as dog-friendly, well-kept, and quiet. Most residents say you need a car. See homes for sale in Sag Harbor, NY.
  • What are the closest schools to 8 E Union St?
    The closest schools to 8 E Union St in Sag Harbor, NY are Pierson Middle High School (rated 8/10), Sag Harbor Elementary School (Pre-K, rated 8/10).
  • What is 8 E Union St estimated to be worth?
    Trulia's estimated value for 8 E Union St in Sag Harbor, NY is $4,634,600.
  • Does 8 E Union St have air conditioning?
    Yes, 8 E Union St in Sag Harbor, NY has air conditioning.
  • Does 8 E Union St have a pool?
    Yes, 8 E Union St in Sag Harbor, NY has a pool.
8 E Union St, Sag Harbor, NY 11963 is a 4 bedroom, 4 bathroom, 2,220 sqft single-family home built in 1890. This property is currently available for sale and was listed by Out East on Jul 31, 2026. The MLS # for this home is MLS# 397078.