New York City property record for 6308 18th Ave, Brooklyn, NY 11204
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 3,600 sqft · built 1931 |
| Lot Size | 0.037 acres (1,625 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,500,000 (Apr 2017) |
| Tax Bill | $13,979 (2025) |
| Deeds & Mortgages | Apr 2017 Sale & Mortgage |
| APN | 05539-0048 |
| Primary APN | 05539-0048 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,600 sqft Gross Area |
| 1st Floor Area | 1,200 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 1,625 sqft (0.037 acres) |
| Lot Dimensions | 75.1 ft deep x 24.5 ft wide |
| Account Number | 3-05539-0048 |
|---|---|
| Street Address | 6308 18 AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11204 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | C4-2 |
| Legal Description | LAND EASEMENT HELD BY CNY/NYCTA |
| Legal Block | 5539 |
| Legal Lot Number | 48 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 24800 |
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5501 8TH AVE, 1, BROOKLYN, NY 11220-3515 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 13, 2017 · Amount on File |
| Deed Sale | Apr 13, 2017 · Amount on File |
| Prior Sale | Sep 6, 2016 · Amount on File |
| Deed Document Number | 2017143441 |
| Prior Transfer Date | Oct 4, 2014 |
| Prior Transfer Doc | 0000373875 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 13, 2017 |
| Property Address | 6308 18TH AVE, BROOKLYN, NY 11204 |
| Document Number | 0000143441 |
| Instrument Date | Apr 6, 2017 |
| Instrument | 2017000143441 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1541 55TH ST, 1541, BROOKLYN, NY 11219-4314 |
| Name | Verified Name |
|---|---|
| Address | 5501 8TH AVE # 1ST, BROOKLYN, NY 11220-3515 |
| Document Number | 0000143442 |
|---|---|
| Date | Apr 13, 2017 |
| Instrument | 2017000143442 |
| Name | CATHAY BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
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 | $147,720 (+36.7%) Land $21,180 Building $126,540 | $2,462,000 (+36.7%) Land $353,000 Building $2,109,000 | |
| 2025 | $13,979.00 (+9.12%) | ||
| 2023 | $12,811.00 | $108,060 Land $21,180 Building $86,880 | $1,801,000 Land $353,000 Building $1,448,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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.
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 2,047 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 |
May also be available: Skywire Networks, Starry, T-Mobile.
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