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Mastic Beach 11951 Mastic Beach
63 Washington Avenue
Photo of 63 Washington Avenue

18

Map

Photo of 63 Washington Avenue
Photo of 63 Washington Avenue
$682,000
● House - For Sale

63 Washington Avenue

Brookhaven, NY 11951
bedrooms
4 Beds
bathrooms
4 Baths
square feet
2,970 Ft²
$4,236
Est. Monthly
12.51%
Cap Rate

About This Property

Charming Cape with Endless Potential in Mastic Beach!  Welcome to 63 Washington Avenue, a spacious 4-bedroom, 4-bathroom single-family home nestled on a generous 0.38-acre lot in the heart of Mastic Beach. Key features are a Den/family room and formal living areas, Full basement for storage or future finishing, attached 1-car garage with private driveway, Eat-in kitchen and a Master suite on the main level. Built in 1970, this residence offers nearly 3,000 square feet of living space and a layout perfect for multi-generational living or entertaining.
Unit Size
2,970 Ft²
Days on Market
458 days
Land Size
0.38 acres
Price per sqft
$230
Property Type
House
Property Taxes
$887
HOA Dues
-
Year Built
-

Listed By

Nicole Petersen
[email protected]
Carrington Real Estate Service

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Cap Rate Calculator

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Cap Rate 100% Occupancy
N/A (extreme outlier)

What does this mean?

Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.

How much can I actually make?

Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.

How is cap rate calculated?

Cap Rate = Net Operating Income (NOI) / Property Asset Value.

When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.

Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.

Last updated: 2 months ago (OneKey MLS #KEY894817)

Price History

Date / Event Date Event Price
Aug 31, 2026 Relisted $682,000
Relisted
Aug 17, 2026 No longer available -
No longer available
Jul 29, 2025 Listed by Century 21 Icon $682,000
Listed by Century 21 Icon

Property Highlights

Fireplace
Parking Details
Has Garage
Garage Spaces: 1
Interior Details
Full Bathrooms: 4
Interior Features: Other
Appliances: None
Rooms: 11
Has Fireplace
Basement: Full
Exterior Details
Square Footage: 2970
Square Footage Source: $0
Architectural Style: Cape Cod
Year Built: 1975
Building Area Units: Square Feet
Construction Materials: Frame
Lot Size Area: 16553
Lot Size Units: Square Feet
Lot Size Acres: 0.38
Lot Size Square Feet: 16553
Water Source: Public
Financial Details
Tax Assessed Value: $2,450
Tax Annual Amount: $10,646
Utilities Details
Cooling Type: None
Heating Type: Oil, Other
Sewer : Septic Tank

Building Info

Overview

    General

  • Bedroom Count: 0
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 16,553
  • Total Building Area: 0
  • Building Area: 0

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 0
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: MAP MASTIC ACRES UNIT TWO
  • Land Acres: 0000000380
  • Standard Land Use Code: 1000
  • County Land Use Code: 215

Neighborhood

  • School District Name: William Floyd Union Free School District
  • School Tax School District: 472232
  • Census Tract: 159508

Geography

  • Account Number: 00004006370
  • District: 472200
  • Section: 12
  • Parcel: 0209-012.00-01.00-025.000
  • Block: 1
  • Lot: 25
  • Municipality: BROOKHAVEN
  • Latitude: 40.7762
  • Longitude: -72.8352

    Address

  • Full Address: 63 Washington Ave
  • Address - House Number: 63
  • Address - Street Name: Washington
  • Address - Suffix Type: Ave
  • State: NY
  • City Name: Mastic Beach
  • Carrier Code: C008
  • 4-Digit Zip Code: 2305
  • Zip Code: 11951

Valuation

    Tax

  • Tax Year: 2019
  • Tax Amount: $986,377
  • Tax Rate Code Area: 472232

    Market Valuation

  • Market Total Value: $272,222
  • Market Land Value: $22,222
  • Market Improvement Value: $250,000

    Assessments Valuation

  • Assessed Year: 2017
  • Assessed Total Value: $2,450
  • Assessed Land Value: $200
  • Assessed Improvements Value: $2,250
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Mastic Beach

Stats & Trends

Median Asking:

$450,000

Sale Price/ft²

$372

Below Asking

0.01%

Average Days on Market

88

Average Home Size

1293 ft²

Average Home Age

62 years

Currently For Sale

80 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Rentals Near You

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OneKey

Last Updated: 2 months ago
Data Source: OneKey MLS

Frequently Asked Questions

When was property at 63 Washington Avenue built and last sold?
The property at 63 Washington Avenue was built in and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 63 Washington Avenue is $707,149.
What are some comparable homes to 63 Washington Avenue?
There are currently no comparable homes to 63 Washington Avenue.
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