$5,819 Closing Credit¹
#840970, Listing Office: Coldwell Banker American Homes
$699,000 List price
21 William Rd Massapequa, NY 11758
$8,301
Closing credit¹
3 beds
2 full
1,008 sqft
0.1 acres
$693 / sqft
House
Property details
About 21 William Rd
Welcome to 21 William Rd in Massapequa! This charming ranch, located in the highly sought-after Plainedge School District, offers 3 bedrooms, 2 full bath, and a spacious finished basement — perfect for additional living space, a home office, or recreation. Enjoy the convenience of baseboard heating, central air conditioning, and an attached 1-car garage. 200 Amp Service, 1 year new CAC, AC also in Basement. Step outside onto a large backyard deck, ideal for entertaining or relaxing in your private outdoor space. Situated on a 63x100 lot. There's plenty of room for a pool, gardening, play, or future possibilities. Conveniently located near shopping, dining, and mass transit, this home is perfect for those seeking suburban comfort with easy access to everything. Don't miss this opportunity to make 21 William Rd your new home!
Highlights
Home typeSingle Family Residence
HeatingBaseboard, Oil
StatusActive
CoolingCentral Air
Size1,008 sqft
BasementYes
Lot size0.1446 Acres
Year built1953
MLS #838091
Garage1 space
Virtual tour
Summary
- MLS Number: 838091
- MLS Name: ONEKEY2
- Office Name: Signature Premier Properties
- Office Phone: (516) 799-7100
Listings courtesy of OneKey MLS as distributed by MLS GRID.
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. Properties displayed may be listed or sold by various participants in the MLS.
The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed.
Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 4/11/2025, 4:11:54 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
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$699,000
21 William Rd
$8,301
closing credit¹
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Dec 09, 1993 | Home Sold | $153,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2024 | $475 | $4,555 |
| 2023 | $475 | $13,653 |
| 2022 | $475 | $14,346 |
| 2021 | $455 | $14,783 |
| 2020 | $455 | $15,024 |
| 2019 | $772 | $13,967 |
| 2018 | $772 | $12,987 |
| 2017 | $772 | $12,417 |
History based on county public records data.
Nearby schools
6
East Broadway School
Public District KG-5
0.5 mi
•751 Seamans Neck Rd
6
Eastplain Elementary School
Public District KG-5
0.6 mi
•301 N Delaware Ave
7
John H. West Elementary School
Public District KG-5
0.8 mi
•499 Boundary Ave
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $113,021. Typical income of Massapequa, NY residents is between $100k-200k annually. The most common type of family is married, no kids. The most common level of education of people living in this area is high school diploma.
How much money do the neighbors make?
19%
<35k
27%
35k-100k
42%
100k-200k
12%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
What types of families live nearby?
28%
Single, No Kids
6%
Single, with Kids
36%
Married, No Kids
30%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
15%
<11 yrs old
8%
12-17 yrs old
18%
18-34 yrs old
42%
35-64 yrs old
17%
65+ yrs old
What do the neighbors do for fun?
Symphony or Opera
Soccer
Tennis
Where do the neighbors shop?
Chico's
The Container Store
IKEA
Where do the neighbors go to eat?
Boston Market
Starbucks
Chipotle
What do the neighbors drive?
Volvo
BMW
Jeep
What do the neighbors listen to?
Talk/Personality
Alternative
Sports
All data provided by Home Junction and Claritas
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Frequently asked questions
About 21 William Rd
This home is located at 21 William Rd in Massapequa, NY and zip code 11758 in the Town of Oyster Bay neighborhood. This 1,008 square foot home, which was built in 1953, sits on a 0.14 acre lot. Features: 3 bedrooms, 2 bathrooms. It has been listed on Rocket Homes since March 21, 2025 and is currently priced at $699,000.
In March 2025, from all listings sold in Massapequa, NY there were more than 64 sold above asking price, over 66 sold below and more than 20 were sold right at the asked price. The number of listings in Massapequa, NY decreased by 0.5% between February and March 2025. While the average time on the market in March 2025 was 62 days, the median list price was $846,630.
From Rocket Homes Real Estate and based on county public records data.