20 Katy Street, Patchogue, NY 11772
OFF MARKET

20 Katy Street
Patchogue, NY 11772

North Patchogue
  • 3 Beds
  • 1 Bath
  • 1,368 sqft (on 0.47 acres)

$598,700

Trulia Estimate
as of Aug 13, 2026
Est. Refi. Payment $4,013/mo*
Refinance Your Home

$598,700

Trulia Estimate
as of Aug 13, 2026
Est. Refi. Payment $4,013/mo*
Refinance Your Home
3 Beds
1 Bath
1,368 sqft
(on 0.47 acres)

Home Value

Trulia Estimate
$599K
Since last month
Increased$9K (+1.5%)
Since last year
Increased$17K (+2.9%)
Since last sale
Increased$84K (+16.3%)
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 +124% in the last 10 years
MonthEstimated value
2026
August 2026$599K
July 2026$582K
June 2026$590K
May 2026$582K
April 2026$573K
March 2026$569K
February 2026$566K
January 2026$554K
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
115 Clinton Avenue, Patchogue, NY
0.09
Single-Family Home
$665,000
06/16/26
3
2
1,602
118 Truberg Avenue, Patchogue, NY
0.29
Single-Family Home
$500,000
11/05/25
3
2
1,326
23 Herbert Circle, Patchogue, NY
0.37
Single-Family Home
$550,000
06/26/26
3
1
912
66 Eimer Street, Patchogue, NY
0.36
Single-Family Home
$610,000
12/29/25
3
1
1,200
72 Harris Street, Patchogue, NY
0.37
Single-Family Home
$630,000
06/26/26
3
1
1,228
15 E Woodside Avenue, Patchogue, NY
0.39
Single-Family Home
$540,000
05/14/26
3
1.5
1,314
61 Herbert Circle, Patchogue, NY
0.46
Single-Family Home
$417,000
04/10/26
3
2
912
125 Engelke Street, Patchogue, NY
0.50
Single-Family Home
$558,000
12/05/25
3
1.5
1,296

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
19 Katy Street, Patchogue, NY 11772
0.03
$677,400
5
3
-
Off Market
10 Weidner Lane, Patchogue, NY 11772
0.04
$624,800
3
2
-
Off Market
105 N Clinton Avenue, Patchogue, NY 11772
0.07
$721,900
3
3
2,132
Off Market
115 Clinton Avenue, Patchogue, NY 11772
0.09
$665,000
3
2
1,602
Recently Sold
131 N Clinton Avenue, Patchogue, NY 11772
0.12
$661,600
6
3
5,663
Off Market
51 N Clinton Avenue, Patchogue, NY 11772
0.12
$504,500
4
2
1,326
Off Market
68 Winges Avenue, Patchogue, NY 11772
0.14
$622,400
3
2
1,512
Off Market
641 Old Medford Avenue, Patchogue, NY 11772
0.16
$483,500
2
1
1,413
Off Market
548 Maple Avenue, Patchogue, NY 11772
0.19
$510,100
2
1
-
Off Market
15 Engelke Street, Patchogue, NY 11772
0.21
$407,600
1
1
782
Off Market
29 Eimer Street, Patchogue, NY 11772
0.21
$614,700
3
2
1,683
Off Market

Local Information

  • Map ViewExplore the area around 20 Katy Street.
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1965
Lot Size
0.47 acres
Living Area
1,368 sqft
Price/Sqft
$438

About this House

This 3 Bedroom ranch is perfectly situated in a peaceful dead-end location, providing swift access to Route 112 and Sunrise Highway, while being just minutes away from charming Patchogue Village. Nestled on one of the largest lots in the area, this property spans a generous shy half-acre (.47). The home boasts an expansive basement, easily accessible via the garage, offering abundant space for storage enthusiasts and awaiting your personal touch. The one-car garage provides additional bonus space, accommodating larger vehicles. Inside, the floor plan features broad hallways and well-proportioned bedrooms, complemented by a coveted laundry room equipped with practical built-ins and extra storage. Notably, gleaming hardwood floors were just refinished in the living room & hall, plus additional hardwood lies beneath the carpets (one carpet brand new) in the bedrooms, adding an extra layer of appeal. The bathroom has recently undergone a modern transformation, showcasing an elegant vanity with supplementary side compartments, along with a tiled surround tub and a linen closet. Several updates enhance the property, including an updated roof, cesspool, garage door, and vinyl siding. The stunning Belgian block driveway was just redone in 2022, adding a touch of elegance. Don't let this opportunity pass you by!, Additional information: Appearance:Excellent
20 Katy Street, Patchogue, NY 11772 is a 3 bedroom, 1 bathroom, 1,368 sqft single-family home in North Patchogue, built in 1965. It last sold for $515,000 on Mar 22, 2024 (3% above the $499,999 asking price). It is currently off market. The Trulia Estimate is $598,700, with a rent estimate of $3,638/month.

Home Details for 20 Katy Street

Interior Features

Interior Details
Basement: Full,UnfinishedNumber of Rooms: 5
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 1Number of Bathrooms (full): 1
Dimensions and Layout
Living Area: 1368 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Dryer, Refrigerator, WasherDishwasherDryerRefrigeratorWasher
Heating & Cooling
Heating: Baseboard,OilNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
No Spa
Windows, Doors, Floors & Walls
Flooring: Hardwood
Levels, Entrance, & Accessibility
Levels: OneFloors: Hardwood

Exterior Features

Exterior Home Features
Patio / Porch: PatioNo Private Pool
Parking & Garage
No CarportParking: Attached,Private
Water & Sewer
Sewer: Cesspool

Property Information

Year Built
Year Built: 1965
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Ranch
Building
Construction Materials: Vinyl SidingNot Attached Property
Property Information
Condition: EstimatedParcel Number: 0200923000500054000

Price & Status

Price
List Price: $499,999
Status Change & Dates
Off Market Date: Wed Jan 24 2024

Active Status

MLS Status: Sold

Location

Direction & Address
City: Patchogue
School Information
Elementary School: Canaan Elementary SchoolJr High / Middle School: Saxton Middle SchoolHigh School: Patchogue-Medford High SchoolHigh School District: Patchogue-Medford

Building

Building Area
Building Area: 1368 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.47 acres

Offer

Listing Agreement Type: Exclusive Right To Lease

Miscellaneous

BasementMls Number: L3520300Attic: NoneShowing Requirements: Lockbox, Showing Service
Last check for updates: about 1 hour ago
Listed by Jonathan S. Kaiser, (631) 320-0800
Fortune Realty of LI Inc, (631) 320-0800
Bought with: Amanda Dubester, (631) 922-2944, Signature Premier Properties, (631) 647-4880
Co-Buyer's Agent: Jasmine T. Kattermann, (631) 334-1447, Signature Premier Properties, (631) 567-0100
Source: OneKey® MLS as distributed by MLS GRID, MLS#L3520300

Price and Tax history

DateEventPrice
Mar 22, 2024
Source: OneKey® MLS as distributed by MLS GRID #L3520300
Sold
$515,000
Jan 31, 2024
Source: OneKey® MLS as distributed by MLS GRID #3520300
Pending
$499,999
Jan 24, 2024
Source: OneKey® MLS as distributed by MLS GRID #3520300
ListingRemoved
Jan 7, 2024
Source: OneKey® MLS as distributed by MLS GRID #3520300
PriceChange
$499,999
Price decreased by 5%
Dec 8, 2023
Source: OneKey® MLS as distributed by MLS GRID #3520300
Listed For Sale
$525,000

Market trends in Patchogue

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$607K
$3.33KMoM
Sale-to-List Price
103.4%
0.6%MoM
Price per sq ft
$404
$16MoM
Available listings
112
3MoM
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Around this home

Neighborhood Overview

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

What Locals Say about North Patchogue

At least 42 Trulia users voted on each feature.

  • 91 % Say it's dog friendly

  • 87 % Say yards are well-kept

  • 82 % Say car is needed

  • 81 % Say there's holiday spirit

  • 75 % Say kids play outside

  • 66 % Say parking is easy

  • 64 % Say people would walk alone at night

  • 60 % Say neighbors are friendly

  • 60 % Say they plan to stay for at least 5 years

  • 58 % Say it's quiet

  • 53 % Say streets are well-lit

  • 51 % Say it's walkable to grocery stores

  • 48 % Say there's wildlife

  • 43 % Say there are community events

  • 42 % Say there are sidewalks

  • 42 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Vbjbc498zd
    "Reasonable , but there’s a lot of people on Long Island so the traffic can be crazy at times since majority of the people who live here have vehicles "
    0
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  • Trulia User
    "Dog owners would like that there are plenty of open areas for dogs to play locally that can be reached within reasonable walking distance."
    0
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  • Trulia User
    "Nice quiet little neighborhood with a bunch of nice respectful people. There is not a lot of through traffic and people are very friendly to each other also "
    1
    Flag
  • Michellegarnettcarrick
    "Alive at Five, Midnight on Main, Parades with Santa, on St Paddy’s Day, etc. Breakfast with the Easter Bunny at the firehouse. Breweries, eateries, pubs, bars, restaurants on mainstreet in addition to a VINYL RECORD SHOP, Theatre AND independent-movie cinema (not to be confused). Bowling Alley, Archery, walking tours, cycling, Fire Island Ferry, Ryder Sports Fields Complex, waterfront park with playground, even convenience stores, fast food and box stores near by. It’s a GREAT PLACE TO LIVE, for single parents, singles (blue or white collar),newlyweds, married professionals,married with families, retirees, families with seniors (new assisted living communities). There is something for EVERYBODY here in Patchogue, NY!!!"
    0
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  • Lauren3173
    "Great neighborhood to live and raise a family. The schools are really good and the community is great. "
    0
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  • Ssheehan89
    "patchogue is a unique mixture of suburban town and tourist bar/food scene. patchogue village has many places to eat and be merry while the town itself is mostly houses with yards"
    1
    Flag
  • Lauren3173
    "I live in this neighborhood 13 years, both of my children graduated from the local high school. The people in this town are amazing. "
    0
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  • Lareinapr75
    "Great community for families. Lots of activities, festivals, and fairs. Parades are lovely. Restaurants are delicious."
    0
    Flag
  • Lorenzo L.
    "Has changed for the better as far as beautifying A lot of drinking and partying in town especially on weekends "
    0
    Flag
  • Andreasew
    "Great walks through the Brookhaven owned woods in our neighborhood. Our dogs ove walking through them. There are two very nice trails near us"
    1
    Flag
  • John M.
    "Patchogue is a town with deep roots in the past, while looking towards the future. The strives to be family friendly, and usually succeeds ."
    0
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  • Andreasew
    "Elementary school a are great. Middle schools okay High school is better because of new superintendent great man"
    0
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  • Lori E. P.
    "There are many opportunities for young people to grow and explore, from ocean beaches to parks and horse back riding. Patchogue offers music and art lessons too! I grew up in this town and it's better than ever!"
    0
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  • Lori E. P.
    "well cared for neighborhood with slightly larger parcels. it's close to town and shopping, there are plenty of open spaces and parks nearby "
    1
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Homes for sale near 20 Katy Street

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Off Market Homes Near 20 Katy Street

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Frequently asked questions about 20 Katy Street

  • What is 20 Katy Street estimated to be worth?
    Trulia's estimated value for 20 Katy Street in Patchogue, NY is $598,700.
  • What is the price history for 20 Katy Street?
    20 Katy Street in Patchogue, NY last sold for $515,000 in March 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 $607K. That is up $3.33K from the prior month.
  • Does 20 Katy Street have laundry facilities?
    Yes, 20 Katy Street in Patchogue, NY has in-unit laundry.
  • How big is the lot at 20 Katy Street?
    The lot at 20 Katy Street in Patchogue, NY is about 0.47 acres (20,473 sq ft).
Based on information submitted to the MLS GRID as of 2026-08-13 11:38:15 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