3-Bedroom Apartments for Rent in Mariners Harbor Under $4,000

As of September 2, 2026, Rentomatics tracks 19 3-bedroom apartments for rent in Mariners Harbor under $4,000/month, starting at $2,950/month. Listings are aggregated from StreetEasy, Craigslist, Nooklyn, Zumper, and CityRealty and refreshed continuously.

3-bedrooms are one of the harder sizes to find in Mariners Harbor and tend to get snapped up quickly, so it's worth setting an alert to catch new ones the day they list. Capping your search at $4,000/month keeps Mariners Harbor realistic. That's a comfortable ceiling here — above the current average of about $3,399, so you'll have real choice.

19 listings available — updated September 2, 2026, refreshed continuously

Listing photo
Mariners HarborBroker
StreetEasy
Verified

105 Mersereau Avenue H

$3,100/mo
3 bed2 bath
View listing
Listing photo
Mariners Harbor
Zillow

32 Housman Ave, Staten Island, NY 10303

$3,753/mo
3 bed1 bath1,295 sqft
View listing
Listing photo
Mariners Harbor
Zillow

104 Union Ave #1F, Staten Island, NY 10303

$3,500/mo
3 bed1 bath1,000 sqft
View listing
Listing photo
Mariners Harbor
Zillow

112 South Ave Floor 2, Staten Island, NY 10303

$3,495/mo
3 bed2 bath
View listing
Listing photo
Mariners Harbor
Zillow

110 Spartan Ave Floor 2, Staten Island, NY 10303

$3,500/mo
3 bed2 bath2,400 sqft
View listing
Listing photo
Mariners Harbor
Zillow

99 Union Ave Floor 2, Staten Island, NY 10303

$3,753/mo
3 bed1 bath950 sqft
View listing
Listing photo
Mariners Harbor
Zillow

158 Jules Dr #2, Staten Island, NY 10314

$3,200/mo
3 bed1 bath1,050 sqft
View listing
Listing photo
Mariners Harbor
Zillow

105 Mersereau Ave #H, Staten Island, NY 10303

$3,100/mo
3 bed2 bath
View listing
Listing photo
Mariners Harbor
Zillow

64 Wright Ave

$3,300/mo
3 bed
View listing
Listing photo
Mariners Harbor
Zillow

32 Amador St, Staten Island, NY 10303

$3,700/mo
3 bed2 bath1,632 sqft
View listing
Listing photo
Mariners Harbor
Zillow

14 Bush Ave Floor 2, Staten Island, NY 10303

$2,995/mo
3 bed1 bath1,000 sqft
View listing
Listing photo
Mariners Harbor
Zillow

127 Mariners Ln, Staten Island, NY 10303

$3,300/mo
3 bed2 bath
View listing
Listing photo
Mariners Harbor
Zillow

38 Holland Ave Floor 1, Staten Island, NY 10303

$2,950/mo
3 bed1 bath1,000 sqft
View listing
Listing photo
Mariners Harbor
Zillow

305 Hillman Ave, Staten Island, NY 10314

$3,300/mo
3 bed2 bath1,392 sqft
View listing
Listing photo
Mariners Harbor
Zillow

75 Sumner Ave Floor 2, Staten Island, NY 10314

$3,750/mo
3 bed2 bath1,300 sqft
View listing
Listing photo
Mariners Harbor
Zillow

424 Lisk Ave, Staten Island, NY 10303

$3,650/mo
3 bed2 bath
View listing
Listing photo
Mariners Harbor
Zillow

85 Grandview Ave Floor 1, Staten Island, NY 10303

$3,000/mo
3 bed2 bath1,200 sqft
View listing
Listing photo
Mariners Harbor
Zillow

11 Coonley Ct, Staten Island, NY 10303

$3,538/mo
3 bed2 bath1,136 sqft
View listing
Listing photo
Mariners Harbor
Zillow

160 Arlington Ave, Staten Island, NY 10303

$3,700/mo
3 bed1 bath1,400 sqft
View listing
For agents & housing coordinators

Searching for a client?
Put the outreach on autopilot.

  • We watch every major listing site for each client
  • Landlords get contacted in your voice, within minutes
  • Voucher-ready: CityFHEPS, Section 8, HASA fields built in
  • Confirmed tours land on your calendar

Frequently asked

How many 3-bedroom apartments are available in Mariners Harbor right now?

As of September 2, 2026, Rentomatics tracks 19 3-bedroom apartments for rent in Mariners Harbor under $4,000/month. Listings refresh continuously from StreetEasy, Craigslist, Nooklyn, Zumper, CityRealty, and more.

What is the rent for a 3-bedroom in Mariners Harbor?

Among current Rentomatics listings, 3-bedroom apartments in Mariners Harbor start at $2,950/month, with an average of $3,399 and a median of $3,495/month. Prices reflect 19 active listings updated September 2, 2026.

How often are Rentomatics listings updated?

Rentomatics continuously refreshes listings by scraping StreetEasy, Craigslist, Nooklyn, Zumper, CityRealty, Compass, Douglas Elliman, and OpenIgloo. Stale listings are removed within 5 days of last sighting.

Does Rentomatics show broker fees?

Yes. Every Rentomatics listing displays whether a broker fee applies, and users can filter to show only no-fee apartments. Broker fee status is inferred from listing source metadata when not explicitly provided.

Explore nearby