For sale

$499,000

11 Knapp Road, Mastic Beach, NY 11951

4beds

1,301sqft

Single Family Residence, Residential

Built in 1955

10,019 Square Feet Lot

$-- Zestimate^®

$384/sqft

$-- HOA

What's special

4 Bedroom, 1 Bath. Contract Vendee

5 days

9

0

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 1
Full bathrooms: 1

Heating

Cooling

None

Appliances

Included: Stainless Steel Appliance(s)

Features

Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Eat-in Kitchen, Formal Dining, Quartz/Quartzite Counters, Recessed Lighting
Basement: Full
Attic: Partial

Interior area

Total structure area: 1,301
Total interior livable area: 1,301 sqft

Property

Parking

Parking features: Private

Features

Levels: One

Lot

Size: 10,019 Square Feet

Details

Parcel number: 0200978900900063000
Special conditions: Contract Vendee

Construction

Type & style

Home type: SingleFamily
Architectural style: Post Modern,Ranch
Property subtype: Single Family Residence, Residential

Materials

Wood Siding
Foundation: Slab

Condition

Year built: 1955

Utilities & green energy

Sewer: Cesspool
Water: Public
Utilities for property: Electricity Available

Community & HOA

HOA

Has HOA: No

Location

Region: Mastic Beach

Financial & listing details

Price per square foot: $384/sqft
Tax assessed value: $354,167
Annual tax amount: $7,455
Date on market: 8/20/2026
Cumulative days on market: 6 days
Listing agreement: Exclusive Right To Sell
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
8/20/2026	Listed for sale	$499,000+28.3%$384/sqft
Source: OneKey® MLS as distributed by MLS GRID #1041332 Report a problem
11/7/2022	Sold	$389,000+42%$299/sqft
Source: Public Record Report a problem
8/10/2021	Sold	$274,000$211/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	--	$1,700
2024	--	$1,700
2023	--	$1,700
2022	--	$1,700
2021	--	$1,700
2020	--	$1,700
2019	--	$1,700
2018	--	$1,700

Find assessor info on the county website

Monthly payment

Estimated monthly payment$1,822

Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

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Climate risks

Neighborhood: 11951

Getting around

38 / 100

Car-Dependent

42 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

8/10
Tangier Smith Elementary School
Grades: K-5Distance: 0.7 mi
5/10
William Paca Middle School
Grades: 6-8Distance: 0.8 mi
3/10
William Floyd High School
Grades: 9-12Distance: 1 mi

Schools provided by the listing agent

Elementary: William Floyd Elementary School
Middle: William Floyd Middle School
High: William Floyd High School

Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.