Staten Island
Commercial space in Mariners Harbor
Mariners Harbor, with Arlington and Graniteville, covers the western end of Staten Island's North Shore, where Richmond Terrace, Lake Avenue and Goethals Road North hold warehouses and industrial buildings near the Goethals Bridge and the container port at Howland Hook. Forest Avenue west of Richmond Avenue is lined with shopping centers. There is no rail service, so tenants rely on trucks, cars and buses.
- Commercial properties
- 301
- Industrial stock
- 1.1M SF
- Median year built
- 1955
- Known for
- Industrial, Retail
Building figures are existing stock from NYC PLUTO 26v2 tax lot records, not space on the market. More below.
On Leasemark No spaces or requirements posted in Mariners Harbor yet. List a space and it is matched to every new requirement, or post what you need and get matched as spaces arrive.
Nothing listed in Mariners Harbor yet
Get an email the day a space here is posted, or list yours and it is matched to requirements the day it goes up.
For owners and brokers
Hear the moment a tenant looks for space in Mariners Harbor
Tenant alerts send a notification when a requirement that fits your neighborhood, types and sizes is posted, before you list anything. Real requirements only. Free during Broker Pro early access.
NYC tax lot records
The building stock in Mariners Harbor
What already stands here, from the city's own property data. Useful for sizing a search before a single space is listed.
- Commercial properties
- 301
- Office space
- 385K SF
- Retail space
- 962K SF
- Built before 1940
- 43%
Largest industrial and storage buildings
All 13 large commercial buildings in Mariners HarborAge, height and zoning
- Median year built: 1955.
- Median height: 1 floor.
- Most common zoning districts: R3-2 (72), M3-1 (62), R3A (61). 44% of these lots are zoned for manufacturing.
- 1 lot is designated city landmarks.
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-11. Counts cover tax lots with commercial floor area within about 0.7 mi of Mariners Harbor's commercial core, and each lot counts toward one neighborhood only, so boundaries are approximate. Building figures are the city's floor-area estimates, not available space.
NYC Department of Finance
Commercial property taxes in Mariners Harbor
Of the 13 large commercial buildings Leasemark tracks in Mariners Harbor, 13 carry property tax on the city's 2026/27 assessment roll. Their median estimated tax is about $3.37 per square foot of floor area a year, before abatements.
Largest estimated bills
Across 13 taxed buildings
- The middle half pay between $2.16 and $5.78 a square foot of floor area a year.
- Staten Island median: $6.85 a square foot, across 76 large buildings Leasemark tracks.
- Median market value on the roll: about $109 a square foot. That is the city's valuation for tax, not a sale price.
Lowest of 65 NYC neighborhoods by tax per SFHow taxes show up in a lease
Source: NYC Department of Finance, Property Valuation and Assessment Data, 2026/27 roll, pulled 2026-10-11. Estimates are the taxable value after exemptions times the Class 4 rate of 10.848% (tax year 2025/26, the latest the city lists), divided by the building's floor area in PLUTO. They leave out abatements such as ICAP, payment-in-lieu-of-taxes agreements and charges, so actual bills differ. Large buildings only (35,000 SF and up in Staten Island).
NYC Department of Buildings permits
Interior build-outs in Mariners Harbor
In the 12 months to October 2026, the Department of Buildings issued first permits for 6 interior build-outs in 4 of the 13 large commercial buildings Leasemark tracks in Mariners Harbor, with work permitted on 4 floors in all.
Most build-outs, last 12 months
- 31% of the buildings tracked here had a build-out, against 22% across Staten Island.
Source: NYC Department of Buildings, DOB NOW: Build Approved Permits, pulled 2026-10-11 (permits issued through 2026-10-09). A build-out groups interior jobs (construction, mechanical, plumbing, sprinklers and the like) on the same floors first permitted within 120 days of each other, dated by its first permit. Only the large buildings Leasemark tracks count (35,000 SF and up), not every permit in the neighborhood. Costs are the estimates filed with the jobs. A permit does not say who the work is for.
Before you sign
Plain-English guides to square footage, rent and lease terms in New York, and free calculators to run your own numbers.
Tenant rep broker or going direct? Leasing in NYC
Should you hire a tenant rep broker or deal with landlords directly? Who pays commissions in NYC, what a tenant rep does, and how to choose one.
Gross vs net leases in NYC: what tenants actually pay
Gross, modified gross or triple net: how NYC leases split taxes, operating costs and electricity, what the asking rent leaves out, and how to compare two spaces fairly.
How to read a New York commercial lease, clause by clause
Walk through a New York commercial lease clause by clause: rent start, escalations, deposit and guaranty, use, alterations, subletting, default and the end of the term.
Questions about Mariners Harbor
How much commercial space is there in Mariners Harbor?
New York City's PLUTO tax lot data (26v2) records about 3.2 million square feet of commercial floor area across 301 properties in the part of Mariners Harbor Leasemark covers, including about 385,000 square feet of office and about 962,000 square feet of retail. The largest industrial and storage building by that measure is 125 Lake Avenue, at about 167,000 square feet. That is the existing building stock, not space currently available.
How much are commercial property taxes in Mariners Harbor?
On the Department of Finance's 2026/27 assessment roll, the 13 large commercial buildings Leasemark tracks in Mariners Harbor that pay property tax come to a median of about $3.37 per square foot of floor area a year, with the middle half between $2.16 and $5.78. That is the taxable value after exemptions times the Class 4 rate of 10.848% (tax year 2025/26, the latest the city lists), before abatements such as ICAP. The largest estimated bill is 2501 Forest Avenue, about $1.35 million a year. Many office leases pass a tenant's share of increases over a base year through as additional rent.
How much build-out work is happening in Mariners Harbor?
In the 12 months to October 2026, the Department of Buildings issued first permits for 6 interior build-outs in 4 of the 13 large commercial buildings Leasemark tracks in Mariners Harbor, with work permitted on 4 floors in all. The most were at 2040 Forest Avenue (2 build-outs). A build-out here is interior work on the same floors (construction, mechanical, plumbing, sprinklers and the like) first permitted within 120 days. New interior work usually follows a lease, so it is a rough sign of where tenants are moving in, but a permit does not say who the work is for.
Do tenants in Mariners Harbor pay the NYC Commercial Rent Tax?
No. The Commercial Rent Tax only applies to space in Manhattan below 96th Street. It was repealed for Staten Island, so a commercial lease in Mariners Harbor does not pay it at any rent.
Is it free to post on Leasemark?
Yes. Posting a space or a requirement is free. Contact details are only shared when both sides accept an intro.
Getting there
- Goethals Bridge to New Jersey
- Staten Island Expressway (I-278)
- Local and express buses (no subway or Staten Island Railway)