Off market may 2024 for $1M

$1,184,439

Est. refi paymentEst. refi $6,916/mo

•

2,380

sq ft

33 Riverside Ave, Massapequa, NY 11758

About this home

Welcome to this better than new construction property with endless appeal. This 4 bedroom, 2.5 bath colonial home was built in 2017 with the finest craftmanship and high-end finishes. The fussiest of buyers will marvel at this naturally lit home and gleaming hard wood floors. The open floor plan allows for gathering in the living room, dining room and eat-in kitchen. The living room has a gas fireplace as its focal point. The kitchen boasts white custom cabinetry, Stainless Steel Appliances, quartz counters, a wine fridge, and island with seating. The dining room has doors to the back yard oasis. The guest powder room is conveniently located off the kitchen. The spacious owner's ensuite has a WIC and a full bath. The remaining 3 bedrooms, primary bath, and dedicated laundry room complete the second level. All bedroom closets are custom, offering organization and storage. There is access to a full stand-in attic for additional storage. This home has 2 zone central a/c and 2 zone natural gas heat and a central vac system. The garage has an epoxy finished floor and is cleaner than clean.The exterior is a summer retreat with its luxurious landscaping with lighting, heated, salt water in-ground stadium pool, gas firepit, outdoor kitchen and Italian stone patio. Fairfield Elementary, Berner Middle School, Ames Campus and Massapequa HS. Tobay Beach, Babylon line of the LIRR, Additional information: Appearance:Pristine,Interior Features:Lr/Dr,Separate Hotwater Heater:y

Single-familyProperty Type

2017Year Built

6,000 sq ftLot Size

$498Est. Price/Sq.Ft.

1 spaceParking

Listing by Katherine Ciavarella • Signature Premier Properties

Listing by Silvia Jungen • Signature Premier Properties

Bought with Nicole Smith • Cosentino Realty Group LLC

Redfin checked: a minute ago

•Source:OneKey® MLS as Distributed by MLS Grid #L3493650

Redfin Estimate

$1,184,439

$109K since sold in May 2024$6,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.8% higher than the average sale price ($1.01M) of 6 comparable homes.

SOLD SEP 24, 2026
$955,000
A
4 beds2.5 baths2,100 sq ft
346 Seaford Ave, Massapequa, NY 11758
Listing by Coldwell Banker American Homes
SOLD OCT 26, 2026
$800,000
B
4 beds2 baths1,734 sq ft
2327 Penatiquit Ave, Seaford, NY 11783
Listing by Douglas Elliman Real Estate
SOLD JUL 8, 2026
$1,350,000
C
4 beds2.5 baths2,436 sq ft
70 Connecticut Ave, Massapequa, NY 11758
Listing by Keller Williams Realty Elite
SOLD OCT 15, 2026
$1,290,000
D
4 beds2 baths2,213 sq ft
41 Jefferson Pl, Massapequa, NY 11758
Listing by BERKSHIRE HATHAWAY
SOLD SEP 28, 2026
$775,000
E
4 beds2 baths1,806 sq ft
340 Seaford Ave, Massapequa, NY 11758
Listing by Century 21 AA Realty
SOLD AUG 26, 2026
$865,000
F
4 beds2 baths1,726 sq ft
117 Washington Pl, Massapequa, NY 11758
Listing by Hauseit LLC

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Earn from this home

Sell

$292,367

Est. take-home

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Refinance

Est. cash available

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Rent

$4,261/mo

Redfin rental estimate

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Market trends in 11758, NY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.1%

0.5% MoM

Median sale price

$835K

$5K MoM

Avg. days on market

26d

2 days MoM

Recently sold homes

141

0 MoM

New listings for sale

OPEN SAT, 12PM TO 2PM
$669,999
3 beds1 bath1,100 sq ft
33 Commonwealth Ave, Massapequa, NY 11758
Listing by Anthony Napolitano Homes
OPEN SUN, 1PM TO 3PM
$699,000
2 beds1 bath1,232 sq ft
29 Riverdale Ave, Massapequa, NY 11758
Listing by True North Realty Luxury Homes
$899,999
5 beds2 baths1,700 sq ft
158 Arlyn Dr W, Massapequa, NY 11758
Listing by BERKSHIRE HATHAWAY
$649,990
4 beds2 baths1,832 sq ft
74 Colonial Dr, Massapequa, NY 11758
Listing by Century 21 AA Realty
$679,000
3 beds1 bath1,182 sq ft
7 Shawnee Dr, Massapequa, NY 11758
Listing by Douglas Elliman Real Estate
$899,000
3 beds2 baths1,892 sq ft
245 Seaford Ave, Massapequa, NY 11758
Listing by Signature Premier Properties
$760,000
2 beds3 baths1,312 sq ft
105 Paget Ln, Massapequa, NY 11758
Listing by Douglas Elliman Real Estate
$1,198,000
5 beds3.5 baths2,473 sq ft
5 Dover Rd, Massapequa, NY 11758
Listing by Stephen Joseph Properties
$1,199,000
3 beds3 baths2,467 sq ft
21 Bellaire Rd, Massapequa, NY 11758
Listing by Century 21 AA Realty
$825,000
6 beds2 baths1,488 sq ft
150 N Queens Ave, Massapequa, NY 11758
Listing by Bon Anno Realty ERA Powered
See all

Provided by Redfin

Sale history for 33 Riverside Ave

Date

Event

Price

OneKey® MLS as Distributed by MLS Grid #L3493650

May 17, 2024

Sold

$1,075,000

$452/sq ft

Aug 22, 2023

Pending

—

Jul 26, 2023

Listed

$1,099,000

$462/sq ft

Public Records

Apr 4, 2017

Sold

$716,500

$301/sq ft

Public Records

May 20, 2016

Sold

$230,000

$97/sq ft

OneKey® MLS as Distributed by MLS Grid #L2852537

May 13, 2016

Listed

$729,000

$306/sq ft

OneKey® MLS as Distributed by MLS Grid #L2833942

Mar 8, 2016

Listed

$295,000

$124/sq ft

Public Records

Feb 26, 2016

Sold

$200,000

$84/sq ft

Public Records

Jun 26, 1995

Sold

$177,500

$75/sq ft

Public Records

Jul 22, 1988

Sold

$173,000

$73/sq ft

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$18,693 (+3.3%)

$188 + $447

$635

2024

$18,093 (−1.5%)

$188 + $447

$635

2023

$18,369 (+1.1%)

$188 + $447

$635

2022

$18,172 (−2.0%)

$188 + $447

$635

2021

$18,544 (−2.5%)

$188 + $447

$635

2020

$19,018 (−1.0%)

$188 + $447

$635

2019

$19,216 (+63.5%)

$181 + $431

$612

2018

$11,754 (−12.9%)

$714 + $666

$1,380

2017

$13,487 (−32.7%)

$714

2016

$20,030 (+93.7%)

$714 + $159

$873

2015

$10,340 (+7.9%)

$714 + $159

$873

2014

$9,586 (+8.4%)

$714 + $159

$873

2013

$8,843 (+10.6%)

$714 + $159

$873

2012

$7,997 (−1.2%)

$714 + $159

$873

2011

$8,092 (−6.9%)

$714 + $159

$873

2010

$8,691 (+7.7%)

$714 + $214

$928

2009

$8,069

$714 + $462

$1,176

Tax history for 33 Riverside Ave

Year

Property tax

Land + Additions

Assessment*

2025

$18,693 (+3.3%)

$188 + $447

$635

2024

$18,093 (−1.5%)

$188 + $447

$635

2023

$18,369 (+1.1%)

$188 + $447

$635

2022

$18,172 (−2.0%)

$188 + $447

$635

2021

$18,544 (−2.5%)

$188 + $447

$635

2020

$19,018 (−1.0%)

$188 + $447

$635

2019

$19,216 (+63.5%)

$181 + $431

$612

2018

$11,754 (−12.9%)

$714 + $666

$1,380

2017

$13,487 (−32.7%)

$714

2016

$20,030 (+93.7%)

$714 + $159

$873

2015

$10,340 (+7.9%)

$714 + $159

$873

2014

$9,586 (+8.4%)

$714 + $159

$873

2013

$8,843 (+10.6%)

$714 + $159

$873

2012

$7,997 (−1.2%)

$714 + $159

$873

2011

$8,092 (−6.9%)

$714 + $159

$873

2010

$8,691 (+7.7%)

$714 + $214

$928

2009

$8,069

$714 + $462

$1,176

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

6,000 Sq. Ft.

Year renovated

—

Sq. Ft.

2,180

Year built

2017

Style

Single Family Residential

County

Nassau County

APN

57174 00640

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Nov 2, 2026.

Property details

Parking

Parking Information
Parking Features: Attached, Garage Door Opener, Private

Interior

Virtual Tour Information

Fireplace Information
Has Fireplace
Fireplaces Total: 1

Heating & Cooling
Cooling: Central Air
Heating: ENERGY STAR Qualified Equipment, Forced Air, Natural Gas

Interior Features
Interior Features: Ceiling Fan(s),Central Vacuum,Chandelier,Eat-in Kitchen,Entrance Foyer,ENERGY STAR Qualified Door(s),Primary Bathroom,Pantry,Walk-In Closet(s)
Window Features: Blinds, Double Pane Windows, Drapes, ENERGY STAR Qualified Windows, Screens
Appliances: Convection Oven, Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Microwave, Oven, Refrigerator, Tankless Water Heater, Washer
Flooring: Hardwood
Levels: Two

Room Information
Room Description: Entry Foyer,LR, DR, EIK w/Island, Guest Bth||Primary Ensuite w/FBth & W.I.C., 3 Additional BRs, FBTH, Laundry Room, Full Stand-Up Attic||Outdoor Kitchen w/Stadium Pool, Seating Area, Italian Pavers
Basement YN: No
Attic: Full
Rooms Total: 8
Basement: None

Bathroom Information
Bathrooms Full: 2
Bathrooms Half: 1

Exterior

Exterior Features
Exterior Features: Gas Grill, Mailbox
Construction Materials: Frame, Vinyl Siding
Other Structures: Shed(s)
Security Features: Fire Sprinkler System, Security Gate, Security System

Pool Information
Pool Features: In Ground

Lot Information
Additional Parcels YN: No
Lot Features: Near School, Near Shops

Property Information
Other Equipment: Pool Equip/Cover
Living Area Source: Public Records
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 57
Tax Annual Amount: $18,172.25

Utilities

Utility Information
Sewer: Public Sewer
Utilities: Cable Available, Trash Collection Private

Location

HOA Information
Association Amenities: Park

School Information
Elementary School: Fairfield Elementary School
Middle Or Junior School: Berner Middle School
High School: Massapequa High School
High School District: Massapequa

Location Information
Hamlet: Massapequa
Directions: SUNRISE HWY TO RIVERSIDE
County Or Parish: Nassau County

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,180
Stories: 2.0
Lot Size: 6,000 square feet
Style: Single Family Residential
Year Built: 2017
Year Renovated: —
County: Nassau County
APN: 57174 00640

Home facts updated by county records on Nov 2, 2026

Around this home

Schools

K - 12
Preschool & daycare

Some nearby schools may not be within this home's attendance zone. Please check the Massapequa Union Free School District website to verify.

Fairfield Elementary School

Public K-5 • 0.4mi

5/10

Mhs Ames Campus

Public 9 • 1.3mi

Seaford Manor School

Public K-5 • 1.0mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 94° expected this year, 17 days in 30 years

6/10 Wind Factor

75% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Massapequa, NY • 11758

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.5 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.13M – $1.36M

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Home values near 33 Riverside Ave

Data from public records.

Address	Redfin Estimate
43 Riverside Ave, Massapequa, NY - Beds \| 2 Baths \| 1901 Sq. Ft.	$821,435
41 Riverside Ave, Massapequa, NY - Beds \| 2 Baths \| 1594 Sq. Ft.	$750,554
35 Riverside Ave, Massapequa, NY - Beds \| 2 Baths \| 2035 Sq. Ft.	$813,101
29 Riverside Ave, Massapequa, NY - Beds \| 2 Baths \| 1773 Sq. Ft.	$810,721
354 Seaford Ave, Massapequa, NY 4 Beds \| 2 Baths \| 1593 Sq. Ft.	—
352 Seaford Ave, Massapequa, NY - Beds \| 3 Baths \| 2417 Sq. Ft.	$818,535
6 Cedar St, Massapequa, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$833,080

Address	Redfin Estimate
37 Riverside Ave, Massapequa, NY - Beds \| 1 Baths \| 1112 Sq. Ft.	$678,817
25 Riverside Ave, Massapequa, NY - Beds \| 2 Baths \| 1870 Sq. Ft.	$755,921
31 Riverside Ave, Massapequa, NY 4 Beds \| 2 Baths \| 2412 Sq. Ft.	$892,034
27 Riverside Ave, Massapequa, NY - Beds \| 1 Baths \| 1558 Sq. Ft.	$734,652
360 Seaford Ave, Massapequa, NY - Beds \| 2 Baths \| 1392 Sq. Ft.	$731,312
15 Sycamore St, Massapequa, NY - Beds \| 2.5 Baths \| 1967 Sq. Ft.	$835,576
26 Sycamore St, Massapequa, NY 4 Beds \| 2 Baths \| - Sq. Ft.	$904,620

Address	Redfin Estimate
21 Riverside Ave, Massapequa, NY 4 Beds \| 1 Baths \| - Sq. Ft.	$702,186
23 Riverside Ave, Massapequa, NY 4 Beds \| 1 Baths \| 1428 Sq. Ft.	$695,934
47 Riverside Ave, Massapequa, NY 4 Beds \| 2 Baths \| - Sq. Ft.	$769,642
1 Cedar St, Massapequa, NY - Beds \| 3 Baths \| 2016 Sq. Ft.	$931,750
7 Cedar St, Massapequa, NY - Beds \| 1.5 Baths \| 1786 Sq. Ft.	$806,617
342 Seaford Ave, Massapequa, NY - Beds \| 2 Baths \| 1246 Sq. Ft.	$719,640
353 Seaford Ave, Massapequa, NY - Beds \| 1 Baths \| 1658 Sq. Ft.	$679,044

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2023. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11758, NY

Sale history for 33 Riverside Ave

Tax history for 33 Riverside Ave

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11758

Home values near 33 Riverside Ave

More real estate resources