New York City property record for 424 Classon Ave, Brooklyn, NY 11238 · Last verified May 2026
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 2,415 sqft · built 1931 |
| Lot Size | 0.045 acres (1,955 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,576 (2025) |
| APN | 01972-0028 |
| Primary APN | 01972-0028 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 2,415 sqft Gross Area |
| 1st Floor Area | 805 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 1,955 sqft (0.045 acres) |
| Lot Dimensions | 85 ft deep x 23 ft wide |
| Account Number | 3-01972-0028 |
|---|---|
| Street Address | 424 CLASSON AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11238-1909 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Legal Block | 1972 |
| Legal Lot Number | 28 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 23100 |
Source: New York City records · APN 01972-0028
Assessment roll updated May 4, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 424 CLASSON AVE, BROOKLYN, NY 11238-1909 |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Oct 17, 2000 |
| Transfer Doc | 5853001006 |
| Record Updated | Jun 08, 2026 |
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $136,380 (+22.67%) Land $10,020 Building $126,360 | $2,273,000 (+22.67%) Land $167,000 Building $2,106,000 | |
| 2025 | $4,576.00 (+6%) | ||
| 2023 | $4,317.00 | $111,180 Land $10,020 Building $101,160 | $1,853,000 Land $167,000 Building $1,686,000 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360470231002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2020) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2020, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,848 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Spectrum | Cable | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Optimum Communications, Starry, Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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