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Staten Island · Updated November 2026





This guide also covers Mariners Harbor and Graniteville, which share Elm Park’s official city boundaries.
$1,223 a month, estimated
Grades compare NYC neighborhoods with each other. How the grades work.
The average home has 3.1 of 5 everyday needs within a 10-minute walk (grocery store, restaurant, cafe, subway station, park) and about 46 places to eat or shop.
Within a 10-minute walk of the average home: about 10 places to eat, 7 kinds of cuisine, 1.4 large grocery stores and 28 open storefronts.
Residents: Local businesses in Mariners Harbor are poor, with few worth going to. Resident, May 2025
97% of residents live within a 10-minute walk of a park of an acre or more, with about 102 acres of parkland within 1 km and about 264 street trees within 300 m of the average home.
11% of households moved in since 2018, 5% are roommates sharing a home, 16% of residents are 22 to 34, and there are about 3 cafes and bars within a 10-minute walk of the average home.
Residents: Neighbors in Mariners Harbor are great. Homeowner of 7 years, Feb 2024
About 3 bars, clubs and restaurants licensed to serve alcohol on site within a 10-minute walk of the average home.
4.6 murders, robberies, felony assaults and burglaries were reported per 1,000 residents in 2025 (149 in all).
City data alone would give B; what residents say in 4 Reddit threads moves it to C+.
25 noise complaints to 311 per 1,000 residents in 2025, not counting helicopter complaints, and counting each address at most 12 days a year. That measures how often people complain, not how loud it is.
Residents: Some residential blocks off the main roads are quiet. Resident, Oct 2025
42.4 serious housing code violations (class B or C) were issued in 2025 per 100 rented homes, and there were 7.4 heat or hot water complaints per 100 rented homes.
Residents: Some wide residential streets are mostly owner occupied, and most owners keep their properties clean. Resident, Oct 2025
Crime in Mariners Harbor is a concern on certain blocks, more so than in Port Richmond.
Not a resident, Mar 2026The area around Arlington Avenue is not great but has improved; be careful there.
Not a resident, Oct 2025Mariners Harbor is a little rough, but people who mind their own business are generally fine.
Not a resident, Oct 2025Neighbors in Mariners Harbor are great.
Homeowner of 7 years, Feb 2024Plenty of good people live in Mariners Harbor.
Not a resident, Aug 2024Some blocks, such as along Dehart Avenue, are quiet, though sketchier blocks are a few streets away.
Not a resident, Nov 2025Mariners Harbor is quiet.
Homeowner of 7 years, Feb 2024Some wide residential streets are mostly owner occupied, and most owners keep their properties clean.
Resident, Oct 2025Around Arlington Avenue most people own their homes and take pride in how the block looks.
Not a resident, Oct 2025Upkeep varies by block: some look as polished as anywhere on Staten Island, while others have homes that need a face lift.
Homeowner of 7 years, Feb 2024




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Facts about Elm Park:
Data behind the grades: