171 Bay Avenue, Patchogue, NY 11772
OFF MARKET

$804,800

Trulia Estimate
  • 4 Beds
  • 2.5 Baths
  • 1,950 sqft (on 0.74 acres)

171 Bay Avenue, Patchogue, NY 11772

East Patchogue
Est. Refi. Payment $5,496/mo*
Refinance Your Home
Currently Off Market - Sold Apr 30, 2024 for $720,000

Home Value

Trulia Estimate
$805K
Since last month
$400 (0%)
Since last year
Increased$16K (+2%)
Since last sale
Increased$85K (+11.8%)
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 +105% in the last 10 years
MonthEstimated value
2026
August 2026$805K
August 2026$804K
July 2026$804K
June 2026$812K
May 2026$808K
April 2026$797K
March 2026$796K
February 2026$779K
January 2026$774K
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
204 Bay Avenue, Patchogue, NY
0.10
Single-Family Home
$680,000
10/03/25
3
2
1,576
122 Marvin Street, Patchogue, NY
0.20
Single-Family Home
$617,500
05/29/26
4
2
2,200
21 Potter Street, Patchogue, NY
0.21
Single-Family Home
$650,000
07/02/26
4
2
2,063
50 Liberty Street, Patchogue, NY
0.25
Single-Family Home
$700,000
09/30/25
3
2
1,516
117 Carman Street, Patchogue, NY
0.15
Single-Family Home
$660,000
03/24/26
3
2
1,700
276 Bay Avenue, Patchogue, NY
0.26
Single-Family Home
$650,000
02/26/26
3
2
1,726
137 Carman Street, Patchogue, NY
0.11
Single-Family Home
$665,000
11/17/25
3
2
1,770
123 Carman Street, Patchogue, NY
0.14
Single-Family Home
$616,000
04/28/26
3
1.5
1,688
145 Conklin Avenue, Patchogue, NY
0.27
Single-Family Home
$447,000
07/15/26
6
2
2,216
126 Carman Street, Patchogue, NY
0.11
Single-Family Home
$494,000
09/23/25
3
1.5
1,200

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
167 Bay Avenue, Patchogue, NY 11772
0.03
$715,100
3
2
-
Off Market
44 Terrell Street, Patchogue, NY 11772
0.13
$515,700
3
1.5
-
Off Market
137 Carman Street, Patchogue, NY 11772
0.11
$665,000
3
2
1,770
Recently Sold
126 Carman Street, Patchogue, NY 11772
0.11
$520,300
3
1.5
1,200
Off Market
31 Terrell Street, Patchogue, NY 11772
0.15
$585,000
3
2
2,146
Recently Sold
163 Grove Avenue, Patchogue, NY 11772
0.13
$569,000
2
1
1,158
Off Market
127 Carman Street, Patchogue, NY 11772
0.13
$644,900
3
2
-
Off Market
204 Bay Avenue, Patchogue, NY 11772
0.10
$723,800
3
2
1,576
Off Market
123 Carman Street, Patchogue, NY 11772
0.14
$616,000
3
1.5
1,688
Recently Sold
49 Terrell Street, Patchogue, NY 11772
0.17
$671,200
3
2.5
1,400
Off Market
232 Carman Street, Patchogue, NY 11772
0.15
$610,300
3
2.5
1,704
Off Market

Local Information

  • Map ViewExplore the area around 171 Bay Avenue.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1909
0.74 acre lot
1,950 sqft
$413/sqft
Open Parking

About this House

Old World Charm Meets Todays Modern Amenities. Totally Updated Turn Of The Century Colonial on .74 Of An Acre. S New Kitchen W/Quartz Counter, Farmhouse Sink In Center Island & Concrete Counter For Extra Eating Area. Custom Features Including Soft Close Cabinets & Pull-Out Drawers PLUS A Sub-Zero Refrigerator & Viking Gas Stove. In Past 5 Years Updates Include Roof (1 Layer), Cedar Shakes, Blown In Insulation, Gutters, Andersen Windows, Central Air, Deck, Master Ensuite W/Private Bath Including Soaking Tub & Separate Marble Shower. Powder Room On Main Floor With Laundry. Dry Basement. Double Wide Asphalt Driveway. Hardwood Floors Throughout. Gas Heat, Dryer & Cooking. Walk Up Attic with Ductless Heat/AC. Fully Fenced Property. Close to All That The Village has to offer without Village taxes! Looking For An Open Concept, Look No Further., Additional information: Appearance:Excellent,Interior Features:Lr/Dr,Separate Hotwater Heater:Gas
171 Bay Avenue, Patchogue, NY 11772 is a 4 bedroom, 3 bathroom, 1,950 sqft single-family home in East Patchogue, built in 1909. It last sold for $720,000 on Apr 30, 2024 (11% above the $650,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $804,800, with a rent estimate of $5,091/month.
Last check for updates: about 18 hours ago
Listed by Debra L. Carpluk, (631) 335-0316
Keller Williams Realty Elite, (516) 795-6900
Mary B. Lynch, (516) 313-9783
Keller Williams Realty Elite, (516) 795-6900
Bought with: Marie Sottile ABR HFR, (631) 624-1251, Coldwell Banker M&D Good Life, (631) 929-3700
Source: OneKey® MLS as distributed by MLS GRID, MLS#L3535828

Home Details for 171 Bay Avenue

Interior Features

Interior Details
Basement: Partial,UnfinishedNumber of Rooms: 7
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1950 Square Feet
Appliances & Utilities
Utilities: Trash Collection PublicAppliances: Dishwasher, Dryer, Refrigerator, Washer, Gas Water HeaterDishwasherDryerRefrigeratorWasher
Heating & Cooling
Heating: BaseboardHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
No Spa
Windows, Doors, Floors & Walls
Window: ENERGY STAR Qualified Windows, New Windows, Skylight(s)Flooring: Hardwood
Levels, Entrance, & Accessibility
Levels: Three Or MoreFloors: Hardwood

Exterior Features

Exterior Home Features
Patio / Porch: DeckFencing: FencedVegetation: Partially WoodedNo Private Pool
Parking & Garage
No CarportNo GarageHas Open ParkingParking: Driveway,Private
Water & Sewer
Sewer: Cesspool

Property Information

Year Built
Year Built: 1909Year Renovated: 2019
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial
Building
Construction Materials: Cedar, Shake SidingNot Attached Property
Property Information
Parcel Number: 0200979300500005000

Price & Status

Price
List Price: $650,000
Status Change & Dates
Off Market Date: Fri Mar 15 2024

Active Status

MLS Status: Sold

Location

Direction & Address
City: Patchogue
School Information
Elementary School: Bay Elementary SchoolJr High / Middle School: South Ocean Middle SchoolHigh School: Patchogue-Medford High SchoolHigh School District: Patchogue-Medford

Building

Building Area
Building Area: 1950 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.74 acres

Offer

Listing Agreement Type: Exclusive Agency

Miscellaneous

BasementMls Number: L3535828Attic: FullShowing Requirements: Occupied

Price and Tax history

DateEventPrice
Apr 30, 2024
Source: OneKey® MLS as distributed by MLS GRID #L3535828
Sold
$720,000
Mar 26, 2024
Source: OneKey® MLS as distributed by MLS GRID #3535828
Pending
$650,000
Mar 15, 2024
Source: OneKey® MLS as distributed by MLS GRID #3535828
ListingRemoved
Mar 6, 2024
Source: OneKey® MLS as distributed by MLS GRID #3535828
Listed For Sale
$650,000
Dec 6, 2017
Source: OneKey® MLS as distributed by MLS GRID #L2980080
Sold
$270,000

Market trends in Patchogue

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$610K
$8.33KMoM
Sale-to-List Price
104.3%
0.9%MoM
Price per sq ft
$399
$2MoM
Available listings
112
3MoM

Around this home

Neighborhood Overview

East Patchogue
See Local Highlights
Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-11 01:04:17 PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information

Frequently asked questions about 171 Bay Avenue

  • What is 171 Bay Avenue estimated to be worth?
    Trulia's estimated value for 171 Bay Avenue in Patchogue, NY is $804,800.
  • What is the price history for 171 Bay Avenue?
    171 Bay Avenue in Patchogue, NY last sold for $720,000 in April 2024.
  • Is Patchogue a buyer's or seller's market?
    Patchogue is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Patchogue?
    The median sale price in Patchogue is $610K. That is up $8.33K from the prior month.
  • Does 171 Bay Avenue have air conditioning?
    Yes, 171 Bay Avenue in Patchogue, NY has air conditioning.
  • Does 171 Bay Avenue have laundry facilities?
    Yes, 171 Bay Avenue in Patchogue, NY has in-unit laundry.

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Off Market Homes Near 171 Bay Avenue

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