New York City property record for 618 Troy Ave, Brooklyn, NY 11203
| Property Type | Duplex |
|---|---|
| Details | 1,746 sqft · built 1945 |
| Lot Size | 0.039 acres (1,680 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $582,000 (Aug 2017) |
| Tax Bill | $6,237 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage Jul 2020 Loan Modification + 1 more |
| APN | 04823-0035 |
| Primary APN | 04823-0035 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 1,746 sqft Living Area |
| 1st Floor Area | 1,746 sqft |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 1,680 sqft (0.039 acres) |
| Lot Dimensions | 80 ft deep x 21 ft wide |
| Account Number | 3-04823-0035 |
|---|---|
| Street Address | 618 TROY AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11203-1832 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R6 |
| Legal Block | 4823 |
| Legal Lot Number | 35 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 87401 |
Source: New York City records, as of May 4, 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 Record |
|---|---|
| Mailing Address | 618 TROY AVE, BROOKLYN, NY 11203-1832 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 22, 2020 | Deed of Trust, Mortgage FIRST REPUBLIC BANK |
| Jul 29, 2020 | Loan Modification, Mortgage · Conventional Mortgage FIRST REPUBLIC BK |
| Aug 21, 2017 | Grant Deed, Transfer · Conventional Mortgage MB FIN'L BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 21, 2017 · Amount on Record |
| Deed Sale | Aug 21, 2017 · Amount on Record |
| Deed Document Number | 2017311666 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 618 TROY AVE, BROOKLYN, NY 11203-1832 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000262961 |
|---|---|
| Date | Sep 22, 2020 |
| Instrument | 2020000262961 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Address | 111 PINE ST, SAN FRANCISCO, CA 94111 |
| Amount | Amount Recorded |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 618 TROY AVE, BROOKLYN, NY 11203-1832 |
| Document Number | 0000328595 |
| Instrument Date | Jul 29, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 4, 2020 |
| Title Company | MIT NATIONAL LAND SERVICES, MIT NAT'L LAND SVCS |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 618 TROY AVE BROOKLYN NY 112031832, BROOKLYN, NY 11203-1832 |
| Document Number | 0000328595 |
|---|---|
| Date | Nov 23, 2020 |
| Instrument | 328595 |
| Name | FIRST REPUBLIC BK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 22, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.75% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Aug 21, 2017 |
| Property Address | 618 TROY AVE, BROOKLYN, NY 11203-1832 |
| Document Number | 0000311666 |
| Instrument Date | Aug 9, 2017 |
| Instrument | 311666 |
| Transaction Type | Transfer |
| Record Updated | Aug 25, 2017 |
| Title Company | SURFSIDE ABSTRACT INC, SURFSIDE ABS INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,328.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 444 MONGOMERY ST BROOKLYN NY 11225, BROOKLYN, NY 11225 |
| Document Number | 311667 |
|---|---|
| Date | Aug 21, 2017 |
| Instrument | 311667 |
| Name | MB FIN'L BK |
|---|---|
| Type | Bank |
| Address | ANN ARBOR, MI 48105 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 20, 2047 |
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 | $55,380 (+17.28%) Land $16,800 Building $38,580 | $923,000 (+17.28%) Land $280,000 Building $643,000 | |
| 2025 | $6,237.00 (+10.94%) | ||
| 2023 | $5,622.00 | $47,220 Land $16,800 Building $30,420 | $787,000 Land $280,000 Building $507,000 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 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.
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 1,009 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: ResiBridge, Skywire Networks, Starry.
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