New York City property record for 728 Montgomery St, Brooklyn, NY 11213
| Property Type | Duplex |
|---|---|
| Details | 2,768 sqft · built 1920 |
| Lot Size | 0.071 acres (3,086 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,063 (2025) |
| Deeds & Mortgages | Jun 2023 Refinance |
| APN | 01312-0036 |
| Primary APN | 01312-0036 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,768 sqft Living Area |
| 1st Floor Area | 1,538 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 3,086 sqft (0.071 acres) |
| Lot Dimensions | 120 ft deep x 25.7 ft wide |
| Account Number | 3-01312-0036 |
|---|---|
| Street Address | 728 MONTGOMERY ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11213-5110 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R5 |
| Legal Block | 1312 |
| Legal Lot Number | 36 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 33100 |
728 Montgomery St, a duplex, is owned and occupied by two individuals.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 728 MONTGOMERY ST, BROOKLYN, NY 11213-5110 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 728 MONTGOMERY ST, BROOKLYN, NY 11213-5110 |
| Transaction Type | Mortgage |
| Record Updated | Jul 4, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000158408 |
|---|---|
| Date | Jun 26, 2023 |
| Instrument | 2023000158408 |
| Name | BANK OF AMERICA, N.A. |
|---|---|
| Address | 6860 ARGONNE ST, DENVER, CO 80249 |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 728 Montgomery St was $9,063.
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 | $93,960 Land $20,880 Building $73,080 | $1,566,000 Land $348,000 Building $1,218,000 | |
| 2025 | $9,063.00 | ||
| 2023 | $8,032.00 Homeowner's exemption Senior Citizen's exemption | $111,660 Land $20,880 Building $90,780 | $1,861,000 Land $348,000 Building $1,513,000 |
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 728 Montgomery St.
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 728 Montgomery St 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 1,513 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Skywire Networks, Starry.
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