New York City property record for 5423 8th Ave, Brooklyn, NY 11220
| Property Type | Commercial Office |
|---|---|
| Details | 24,399 sqft · built 2005 |
| Lot Size | 0.203 acres (8,820 sqft) |
| Owner | Company Name on File |
| Tax Bill | $127,591 (2025) |
| APN | 05672-0001 |
| Primary APN | 05672-0001 |
|---|---|
| Alternative APNs |
|
| Units | 10 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 24,399 sqft Gross Area |
| 1st Floor Area | 7,200 sqft |
| Office | 10,266 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 8,820 sqft (0.203 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| View / Lot | Corner |
| Garage Area | 8,133 sqft |
| Parking Spaces | 26 Parking Spaces |
| Account Number | 3-05672-0001 |
|---|---|
| Street Address | 5423 8TH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11220-3984 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | R6 |
| Legal Block | 5672 |
| Legal Lot Number | 1 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 10602 |
5423 8th Ave, a commercial property, is owned by a company that acquired it in April 2006.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 812 54TH ST, BROOKLYN, NY 11220-3268 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 17, 2006 |
| Transfer Doc | 0000250692 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 5423 8th Ave was $127,591, up 77% from the year before.
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,953,800 (-11.83%) Land $396,900 Building $2,556,900 | $6,564,000 (-11.83%) Land $882,000 Building $5,682,000 | |
| 2025 | $127,591.00 (+77.04%) | $3,350,250 Land $396,900 Building $2,953,350 | $7,445,000 Land $882,000 Building $6,563,000 |
| 2024 | $72,067.00 (-7.15%) | ||
| 2023 | $77,620.00 Additional exemption filed | $3,580,650 Land $396,900 Building $3,183,750 | $7,957,000 Land $882,000 Building $7,075,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 5423 8th Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 5423 8th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,921 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Skywire Networks, Spectrum, Starry.
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