New York City property record for 427 Irving Ave, Brooklyn, NY 11237 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 3,300 sqft · built 1910 |
| Lot Size | 0.044 acres (1,900 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $990,000 (Jan 2018) |
| Tax Bill | $6,647 (2025) |
| Deeds & Mortgages | Jan 2018 Sale & Mortgage Jan 2018 Transfer |
| APN | 03379-0002 |
| Primary APN | 03379-0002 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,300 sqft Living Area |
| 1st Floor Area | 1,100 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 1,900 sqft (0.044 acres) |
| Lot Dimensions | 95 ft deep x 20 ft wide |
| Account Number | 3-03379-0002 |
|---|---|
| Street Address | 427 IRVING AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11237-6014 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 3379 |
| Legal Lot Number | 2 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 43900 |
Source: New York City records · APN 03379-0002
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 | 427 IRVING AVE, BROOKLYN, NY 11237-6014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 19, 2018 | Grant Deed, Transfer · Conventional Mortgage SUMMIT MTG BANKERS |
| Jan 19, 2018 | Quit Claim Deed, Transfer CHALLENGER ABSTRACT |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 19, 2018 · Amount on Record |
| Deed Sale | Jan 19, 2018 · Amount on Record |
| Deed Document Number | 201823114 |
| Prior Transfer Date | Jun 30, 2008 |
| Prior Transfer Doc | 0000261041 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jan 19, 2018 |
| Property Address | 427 IRVING AVE, BROOKLYN, NY 11237-6014 |
| Document Number | 0000023114 |
| Instrument Date | Jan 05, 2018 |
| Instrument | 23114 |
| Transaction Type | Transfer |
| Record Updated | Jan 26, 2018 |
| Title Company | CHALLENGER ABSTRACT |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,960.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 427 IRVING AVE BROOKLYN NY 112376014, BROOKLYN, NY 11237-6014 |
| Document Number | 23115 |
|---|---|
| Date | Jan 19, 2018 |
| Instrument | 23115 |
| Name | SUMMIT MTG BANKERS |
|---|---|
| Type | Mortgage Company |
| Address | FLUSHING, NY 11354 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jan 18, 2033 |
| Document Number | 17356, |
|---|---|
| Date | Jan 19, 2018 |
| Instrument | 17356 |
| Name | SUMMIT MTG BANKERS |
|---|---|
| Type | Mortgage Company |
| Address | FLUSHING, NY 11354 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Jan 18, 2033 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jan 19, 2018 |
| Property Address | 427 IRVING AVE, BROOKLYN, NY 11237-6014 |
| Document Number | 0000023113 |
| Instrument Date | Jan 05, 2018 |
| Instrument | 23113 |
| Transaction Type | Transfer |
| Record Updated | Jan 30, 2018 |
| Title Company | CHALLENGER ABSTRACT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 427 IRVING AVE BROOKLYN NY 112376014, BROOKLYN, NY 11237-6014 |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $75,240 (+1.87%) Land $10,380 Building $64,860 | $1,254,000 (+1.87%) Land $173,000 Building $1,081,000 | |
| 2025 | $6,647.00 (+5.47%) | ||
| 2023 | $6,302.00 | $73,860 Land $10,380 Building $63,480 | $1,231,000 Land $173,000 Building $1,058,000 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|
| 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; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,574 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Optimum Communications, Verizon, Spectrum, Starry. Availability varies by address; speeds are provider-advertised maximums, not measured.
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