3421 Harold St, Oceanside, NY 11572
OFF MARKET

3421 Harold St
Oceanside, NY 11572

  • Studio
  • 2 Baths
  • 2,777 sqft

$1,044,600

Trulia Estimate
as of May 5, 2026
Est. Refi. Payment $6,392/mo*
Refinance Your Home

$1,044,600

Trulia Estimate
as of May 5, 2026
Est. Refi. Payment $6,392/mo*
Refinance Your Home
Studio
2 Baths
2,777 sqft

Homes for sale near 3421 Harold St

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Apartments for Rent

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Local Information

Map showing home location
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-- mins to
Commute Destination

Description

This single-family home is located at 3421 Harold St, Oceanside, NY. 3421 Harold St is in Oceanside, NY and in ZIP code 11572. This property has 2 bathrooms and approximately 2,777 sqft of floor space. This property has a lot size of 9360 sqft and was built in 1954.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 3421 Harold St

Interior Features

Interior Details
BasementAtticNumber of Rooms: 6
Heating & Cooling
Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 1
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1954
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Exterior Features

Exterior Home Features
Exterior: OtherFoundation Type: Crawl Raised
Pool
Pool
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 9360 sqft

Price History for 3421 Harold St

DatePriceEventSource
11/06/1997$316,000Sold
N/A
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Property Tax and Assessment

Year2024
Tax
Assessment$681,000
Home facts updated by county records

Comparable Sales for 3421 Harold St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3056 Ann Street, Baldwin, NY
0.17
Single-Family Home
$827,500
10/17/25
4
2
2,126
691 Arthur Street, Baldwin, NY
0.25
Single-Family Home
$565,000
08/26/25
4
1.5
1,550
3458 Frederick Street, Oceanside, NY
0.13
Single-Family Home
$995,000
09/15/25
5
3
2,500
3359 Knight Street, Oceanside, NY
0.16
Single-Family Home
$952,500
10/16/25
4
3
2,457
3408 Frederick Street, Oceanside, NY
0.11
Single-Family Home
$750,000
08/20/25
3
1.5
1,668
3487 Anchor Place, Oceanside, NY
0.13
Single-Family Home
$725,000
02/26/26
4
3
2,505
2912 Moreland Avenue, Oceanside, NY
0.16
Single-Family Home
$750,000
09/29/25
3
2
1,844
3367 Harold Street, Oceanside, NY
0.09
Single-Family Home
$950,000
08/27/25
4
2.5
3,099
3361 Harold Street, Oceanside, NY
0.10
Single-Family Home
$1,080,000
06/18/25
4
2.5
2,856
3403 Knight St, Oceanside, NY
0.13
Single-Family Home
$840,000
04/24/26
2.5
1,823

Assigned Schools

These are the assigned schools for 3421 Harold St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Oceanside

At least 232 Trulia users voted on each feature.

  • 92 % Say there are sidewalks

  • 90 % Say it's dog friendly

  • 89 % Say parking is easy

  • 85 % Say yards are well-kept

  • 83 % Say car is needed

  • 81 % Say people would walk alone at night

  • 81 % Say streets are well-lit

  • 78 % Say there's holiday spirit

  • 73 % Say they plan to stay for at least 5 years

  • 71 % Say kids play outside

  • 67 % Say it's quiet

  • 64 % Say it's walkable to restaurants

  • 58 % Say it's walkable to grocery stores

  • 57 % Say neighbors are friendly

  • 39 % Say there are community events

  • 35 % Say there's wildlife

Learn more about our methodology.
  • Angel Aquino
    "Living in Oceanside has been such a great experience. It has the perfect balance of a peaceful neighborhood feel while still being close to everything you need. The community is welcoming, the parks and waterfront areas are beautiful, and there are plenty of local restaurants and shops to enjoy. It’s a great place for families and anyone who appreciates a friendly, relaxed atmosphere. I’m really happy to call Oceanside home!"
    0
    Flag
  • Lori Nostramo
    "Best schools and beautiful homes and friendly neighbors. Close to the city and close to the trains convenient for work and have made many friends here who I love and cherish."
    1
    Flag
  • Candyrain33
    "I’m from Brooklyn and I’m just visiting to have dinner with a friend but I love Long Island. It’s so nice."
    0
    Flag
  • 7x5xdjxszy
    "It’s safe and the schools are good. We’re close to the ocean, and yet a short train ride into NYC for cultural arts, great live events, etc. "
    0
    Flag
  • Greg
    "People walk the dogs all the time in the neighborhood and a very friendly and safe about handling their dogs"
    0
    Flag
  • Greg
    "Friendly owners, lots of friendly dogs, most people are very social when walking their dogs and they clean up after for the most part"
    0
    Flag
  • Caniano
    "I grew up in this neighborhood and went to school there it’s a great neighborhood great schools and parks o and green space "
    4
    Flag
  • Joncampos23
    "Great schools great community i have lived hear for 30 years i wouldnt go anywhere else. Great location by the city by the beach. "
    6
    Flag
  • Lizcheve2017
    "Calm area and friendly neighbors parking sometimes hard to find that’s only at late night everything else is good"
    6
    Flag
  • Lizcheve2017
    "Im a very calm neighborhood friendly people safe to be around on streets late night police patrols neighborhoods and very nice schools "
    4
    Flag
  • Ellen R.
    "We have become more diversified which is a breath of fresh air! We have a strong and active school community which makes everyone feel welcomed and involved. Major retailers offer their resources to our community."
    3
    Flag
  • Lizcheve2017
    "Nice and quite be safe even late at night friendly people very quite neighborhood transportation available every 15 minutes until pass midnight "
    0
    Flag
  • Angtav11
    "I see people walking there dogs all the time, friendly people and very clean atmosphere for all kinds of breeds"
    0
    Flag
  • Amanda B.
    "I’ve only lived here for a little over a year but I love it here. There’s so many stores and restaurants around, it’s very convenient. People pretty much keep to themselves. Lots of young families. "
    3
    Flag
  • Tommy P. J.
    "I love a half mile from the LIRR that takes me directly into the city for work it’s very convenient. "
    0
    Flag
  • Greg
    "Back to school nights. Football, soccer, baseball. Kids playing in the school yard, riding there bikes around the neighborhood. Parades "
    0
    Flag
  • Sandra H.
    "There’s a big park. Several grooming and pet food stores and two vets. Public streets are not very pedestrian friendly though. Drivers can be aggressive."
    0
    Flag
  • Amanda R.
    "Good schooling and good shopping clean area clean parks clean space close to mall good over all town "
    0
    Flag
  • Alexismorelb
    "Blocks away from train stations in 3 towns so you have your pick of trains to take. About 45 min to manhattan. "
    0
    Flag
  • Greg B
    "Friendley people and nice yards. Safe place to walk. Other dogs are usualy friendley and well behaved. People are carefull about making sure you have yuordog on a lead. You are not usualy able to let your pet run in the school yards. But the are lots of pet supply stores and vets."
    4
    Flag
  • Tjpetito
    "Close to the beach. LIRR conveniently located with ample parking. Oceanside has tons of shopping and you really do not have to leave the neighborhood to get anything. Costco and Old Navy recently opened and that has added even more choices for shopping. Oceanside has a great school district"
    0
    Flag
  • Priscilla L. R.
    "It a great twin to live in you can just Walk to anywhere there also plenty of transportation if need "
    0
    Flag
  • DC
    "It’s a mostly safe neighborhood people aren’t really friendly. Schools are just ok it depends on which teachers your children have. Shopping and beaches close by"
    2
    Flag
  • Silviacarry
    "The schools and library are wonderful. So is the shopping. We have several Mega supermarkets and a Costco "
    1
    Flag
  • Justin T. P.
    "Very quiet neighborhood. Neighbors are friendly and feel safe to walk the streets at night. Always see other neighbors walking their dogs as well and stop to talk"
    0
    Flag
  • Yvonne M.
    "The beautiful streets, impeccably manicured homes, outstanding school system, many community activities and programs for kids with endless water views and me!"
    1
    Flag
  • Justin T. P.
    "I love the businesses that do things around the holidays for the kids. It’s great to do things as a family"
    0
    Flag
  • Mmbonura
    "45 minutes by train 2 hours by car. It’s a little far to a main highway but the train is great and it’s a lovely community. Great schools "
    0
    Flag
  • Adb2
    "Lots of room to walk them not far from beach to run them dog parks in area people need to clean up better"
    1
    Flag
  • Yvonne M.
    "Pristine, quiet neighborhood on the water. Tight-knit community with families that have lived here for a long time. Great neighborhood to raise a family! I'm glad I live here."
    0
    Flag
  • Pita0704
    "traffic has gotten worse in the past 20 years I have lived here due to over development and bad infrastructure to the surrounding areas. "
    0
    Flag
  • Shari G.
    "Has a great community hospital. Great neighborhood with friendly people. Good school district. Close to everything."
    0
    Flag
  • Priscilla L. R.
    "I've lived in oceanside NY for 25 years great town great people..every thing is in. walk distance.. "
    0
    Flag
  • Firefly_944
    "Don’t love the area. I am here 4 years and only know a few of my neighbors and wish neighborhood was more friendly."
    2
    Flag
  • reetabeeta11
    "Love the area. Schools are great for gifted as well as special needs children. Lots of activities for children before, after and off school hours. Plenty of places to shop to meet all your needs. Close to public transportation lines (buses and trains), the beach, and parkways. Friendly people and neighbors. Excellent library system. Rentals can be a bit steep, but no slum landlords in town. Businesses are steadily prospering. No major disaster after Storm Sandy except for water view homes. Community is very supportive of businesses and neighbors. Would love to see stores open a little bit earlier and later than 9-5 for the working community. Overall, safe, clean, friendly."
    0
    Flag
  • Ursula B.
    "area is great. Near the sands shopping center, trader joes, marshals etc for all your needs and houses of worship too."
    0
    Flag

LGBTQ Local Legal Protections

Homes for rent near 3421 Harold St

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Off Market Homes Near 3421 Harold St

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3421 Harold St, Oceanside, NY 11572 is a studio, 2 bathroom, 2,777 sqft single-family home built in 1954. This property is not currently available for sale. 3421 Harold St was last sold on Nov 6, 1997 for $316,000. The current Trulia Estimate for 3421 Harold St is $1,044,600.