20 Bayside Rd

Mastic Beach, NY 11951

$499,000
Price
1
Bed
804 Sq. Ft.
$621 / Sq. Ft.
804
Sq. Ft.
$621
per Sq. Ft.
a view of a house with a patio
a kitchen with a stove a sink and a refrigerator
a dining room filled chandelier and wooden floor
a dining room with furniture and wooden floor
a living room with a couch and a flat screen tv
a living room with furniture and a flat screen tv
a view of a house with a wooden deck and a lake view
a view of outdoor space with a ocean view

Description

Experience the best of coastal living in this charming beach cottage, located just moments from the water and dock. This spacious one-bedroom home blends classic seaside appeal with exceptional investment potential. The property comes with an approved $100,000 FEMA (FIMP) grant for a full house lift, as well as a $25,000 septic system grant—providing tremendous value, peace of mind, and a major opportunity for the next owner. Once lifted, the home will enjoy elevated waterfront views. Inside, the...Experience the best of coastal living in this charming beach cottage, located just moments from the water and dock. This spacious one-bedroom home blends classic seaside appeal with exceptional investment potential. The property comes with an approved $100,000 FEMA (FIMP) grant for a full house lift, as well as a $25,000 septic system grant—providing tremendous value, peace of mind, and a major opportunity for the next owner. Once lifted, the home will enjoy elevated waterfront views. Inside, the bright, open-concept layout offers generous living space and an inviting beach atmosphere. Whether you’re looking for a year-round retreat, a strong rental investment, or a renovation project with significant funding already in place, this cottage is a rare coastal find with endless potential. Also can be easily made into a two bedroom. Mastic Beach is also in the early stages of a $500 million revitalization initiative designed to transform the area into a vibrant, walkable downtown destination—positioning the community for exciting long-term growth.
  1. Listed by Dianne Klink • Corcoran
    P: (631)-288-6900 C: (631)-978-1412 dianne.klink@corcoran.com
  2. Listed by Mary Binder RSPS • Corcoran
    P: (631)-288-6900 C: (631)-972-8772 hamptonlady517@gmail.com

Property Details for 20 Bayside Road

City/Township
Brookhaven
Architectural Style
A-Frame
Waterfront
No
LISTING UPDATED: 12/24/2025 10:05 AM

Property Details for 20 Bayside Road

StatusActive
MLS #931486
Days on Market62
Taxes$3,477 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeSingle Family
Year Built1936
Lot Size0.18 AC / 7,841 SF
CountySuffolk County

Location

Listing Courtesy of Corcoran, Dianne Klink; Corcoran, Mary Binder RSPS
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Building Information for 20 Bayside Road

Stories-Year Built1936Building Size-Lot Size0.18 AC / 7,841 SF

Payment Calculator

$2,755 per month

30 year fixed, 6.28% Interest

Principal and Interest

$2,466

Property Taxes

$290

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 20 Bayside Road

Summary
Location and General Information
  • Senior Community YN: No
  • Property Attached: Yes
  • Structure Type: true
  • State Or Province: NY
School Information
  • School District: William Floyd
  • Elementary School District: William Floyd
  • Elementary School: William Floyd Elementary School
  • Middle Or Junior School District: William Floyd
  • Middle Or Junior School: William Floyd Middle School
  • High School District: William Floyd
  • High School: William Floyd High School
Rental
Rental
  • Lease Considered: No
Unit Information
Unit Information
  • Building Units Total: 1
Room Information
Room 1 Information
  • Room Level: First
  • Room Type: Family Room
  • RoomDescription 1: 1 Bedroom, Full Bathroom, Kitchen, Porch
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 0200-983-40-14-00-078-001
  • Tax Assessed Value: $750.00
  • Association: No
Interior and Exterior Features
Interior Features
  • Amenities: 1st Floor Bedrm, A-Frame, Cathedral/Vaulted/High Ceiling, Ceiling Fan(s), Eat in Kitchen, First Floor Full Bath, Natural Woodwork, Open Floorplan, Open Kitchen, Public
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Natural Woodwork, Open Floorplan, Open Kitchen
  • Appliances: Convection Oven, Dishwasher, Dryer, Freezer, Oven, Refrigerator
  • Total Rooms: 4
  • Attic Description: Crawl
  • Fireplace: No
  • Location Amenities: 1st Fl Master Bedroom, Cathedral/Vaulted/High Ceiling, Eat in Kitchen, Open Kitchen
  • Living Area: 804.00
  • Basement: No
Exterior Features
  • Exterior Property Features: Driveway
  • Elevation Certificate: No
  • Construction Materials: Frame
  • Pool Private: No
Lot Information
  • Building Area Units: Square Feet
Parking
  • Parking Features: Driveway
  • Garage: No
  • Carport: No
Utilities
  • Cooling: Wall/Window Unit(s)
  • Heating: Hot Water, Oil
  • Heat Fuel Type: Hot Water, Oil
  • Sewer: Cesspool
  • Water Source: Public
  • Utilities: Natural Gas Connected
Green Features
  • Green Features: Convection Oven, Dishwasher, Dryer, Freezer, Oven, Refrigerator, Hot Water, Oil
Agent
Payment and Rate
  • Down Payment Resource: Yes

Property History for 20 Bayside Road

DateEvent & SourcePriceAppreciation
Apr 25, 2017

Sold (Public Record)

Public Record #603350007

$60,000—
DateEvent & SourcePrice
04/25/2017

Sold (Public Record)

Public Record #603350007

$60,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 20 Bayside Road

Taxable ValueLand$160Additions$590Total$750
Home Facts
Beds0Lot Size7,841 SqFtStyleSingle Family ResidenceCountySUFFOLKAPN0200-983.40-14.00-078.001

Schools near 20 Bayside Road

This home is within William Floyd Union Free School District.
Rating
School
Type
Grades
Distance
John S Hobart Elementary School
Public - K to 5
William Paca Middle School
Public - 6 to 8
William Floyd High School
Public - 9 to 12
William Floyd Learning Center
Public - K to 5
Rating
School
Distance
John S Hobart Elementary School
PublicK to 5

William Paca Middle School
Public6 to 8

William Floyd High School
Public9 to 12

William Floyd Learning Center
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 20 Bayside Road, Mastic Beach, NY 11951

20 Bayside Road is a single family home for sale in Mastic Beach, NY 11951. This property was listed for sale on November 3, 2025 by Corcoran, it's currently listed at $499,000. It has been on the market for a total of 62 days and was last sold on April 25, 2017. This listing's school district is William Floyd Union Free School District. Nearby schools include John S Hobart Elementary School, William Paca Middle School and William Floyd High School. 20 Bayside Road is a 1-bed, 1-bath, 804 sqft single family home built in 1936.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Corcoran, Dianne Klink; Corcoran, Mary Binder RSPS

Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 01/05/2026 03:14 AM. All data is obtained from various sources and may not have been verified by broker orMLS GRID. Supplied Open House Information is subject to change without notice. All informationshould be independently reviewed and verified for accuracy. Properties may or may not be listed bythe office/agent presenting the information.