New York City property record for 4313 18th Ave, Brooklyn, NY 11218
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 3,306 sqft · built 1933 |
| Lot Size | 0.05 acres (2,161 sqft) |
| Owner | Company Name on File |
| Last Sale | $800,000 (Nov 2007) |
| Tax Bill | $8,754 (2025) |
| Deeds & Mortgages | Jan 2017 Loan Modification |
| APN | 05415-0020 |
| Primary APN | 05415-0020 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,306 sqft Gross Area |
| 1st Floor Area | 1,102 sqft |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1933 |
| Lot Area | 2,161 sqft (0.05 acres) |
| Lot Dimensions | 113 ft deep x 19.1 ft wide |
| Account Number | 3-05415-0020 |
|---|---|
| Street Address | 4313 18TH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11218-5609 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R6A |
| Legal Block | 5415 |
| Legal Lot Number | 20 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 48000 |
4313 18th Ave, a commercial property, is owned by a company that bought it in November 2007.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4313 18TH AVE, BROOKLYN, NY 11218-5609 |
| 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 Sale | Nov 20, 2007 · Amount on File |
| Deed Sale | Nov 20, 2007 · Amount on File |
| Deed Document Number | 2007578550 |
| Record Updated | Oct 29, 2026 |
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 4313 18TH AVE, BROOKLYN, NY 11218-5609 |
| Document Number | 0000018638 |
| Instrument Date | Jan 5, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 13, 2020 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC NATIONAL TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4313 18TH AVE BROOKLYN NY 112185609, BROOKLYN, NY 11218-5609 |
| Document Number | 0000018638 |
|---|---|
| Date | Jan 13, 2017 |
| Instrument | 18638 |
| Name | VALLEY NAT'L BK |
|---|---|
| Type | Bank |
| Address | WAYNE, NJ 07470 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 4313 18th Ave was $8,754.
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 | $118,500 Land $14,700 Building $103,800 | $1,975,000 Land $245,000 Building $1,730,000 | |
| 2025 | $8,754.00 | ||
| 2023 | $7,791.00 (+0.01%) | $77,400 (-11.16%) Land $14,700 Building $62,700 | $1,290,000 (-11.16%) Land $245,000 Building $1,045,000 |
| 2022 | $7,790.00 | $87,120 Land $14,700 Building $72,420 | $1,452,000 Land $245,000 Building $1,207,000 |
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.
FEMA has no flood map on file for 4313 18th Ave; 2 flood insurance policies are in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 4313 18th 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 1,223 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 |
| Skywire Networks Fixed Wireless | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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