12 Grimsby Street, Staten Island
Two-family · built 2023 · Block 3765, Lot 18.
Building permits
- New Building — Residential, filed May 5, 2021, estimated cost $271K, 2 units, 3 stories, described as “New three(3) story two family residence, two(2) car garage on ground level, and one(1) open accessory off street parking space.”
- Alteration, filed Jun 4, 2022, estimated cost $28K, described as “Plumbing application file in conjunction with NB JOB#S00483848-I1. Proposed plumbing work on 1ST floor, 2ND floor, and attic as per plan.”
- Alteration, filed Feb 19, 2022, estimated cost $3K, described as “Installing temporary fence of 2 family house this application is in conjunction with dobnow job application GC#S00483848. Obtain new c of o .”
Property taxes
- Assessment
- $68,580
- 2026–27 tax
- $12,490
- Market value (city estimate)
- $1,143,000
- Taxable value
- $62,942
- Assessed land
- $10,380
- Assessed improvements
- $58,200
Zoning
R3-1: floor area ratio 0.60 built, 0.75 allowed by base zoning.
Flood zone
Current FEMA flood map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NGVD29). FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 12 ft (NAVD88).
Recent sales
- Jun 20, 2025: $996,000
- Jun 12, 2023: $350,000
- Sep 5, 2018: $225,000
Open-market sales since 2016, from the Department of Finance’s sales files.