New York City property record for 643 Myrtle Ave, Brooklyn, NY 11205
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 8,200 sqft · built 1905 |
| Lot Size | 0.048 acres (2,069 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,025,000 (Dec 2009) |
| Tax Bill | $21,407 (2025) |
| Deeds & Mortgages | Mar 2019 Loan Modification Mar 2019 Line of Credit |
| APN | 01898-0065 |
| Primary APN | 01898-0065 |
|---|---|
| Alternative APNs |
|
| Units | 8 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 8,200 sqft Living Area |
| 1st Floor Area | 2,050 sqft |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Architectural Style | Multi-Family |
| Lot Area | 2,069 sqft (0.048 acres) |
| Lot Dimensions | 82.8 ft deep x 25 ft wide |
| View / Lot | Corner |
| Account Number | 3-01898-0065 |
|---|---|
| Street Address | 643 MYRTLE AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11205 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R7A |
| Legal Block | 1898 |
| Legal Lot Number | 65 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 123700 |
643 Myrtle Ave, a residential property, is owned by a company that bought it in December 2009.
Source: New York City records, as of August 31, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1274 49TH ST, BROOKLYN, NY 11219-3011 |
| 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.
| Date | Document |
|---|---|
| Mar 29, 2019 | Loan Modification, Mortgage · Line of Credit GREYSTONE SVCNG CORP |
| Mar 29, 2019 | Deed of Trust, Mortgage · Line of Credit GREYSTONE SVCNG CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 28, 2009 · Amount on File |
| Deed Sale | Dec 28, 2009 · Amount on File |
| Prior Sale | Dec 7, 2009 · Amount on File |
| Deed Document Number | 2009424121 |
| Record Updated | Oct 29, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 643 MYRTLE AVE, BROOKLYN, NY 11205 |
| Document Number | 0000106907 |
| Instrument Date | Mar 29, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Apr 12, 2019 |
| Title Company | CAPITAL ABSTRACT COMPANY INC, CAPITAL ABSTRACT CO INC |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1274-49TH ST #49 BROOKLYN NY 11219, 49, BROOKLYN, NY 11219 |
| Document Number | 0000106907 |
|---|---|
| Date | Apr 3, 2019 |
| Instrument | 106907 |
| Name | GREYSTONE SVCNG CORP |
|---|---|
| Address | 1274 49TH ST # 149, BROOKLYN, NY 11219-3011 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Apr 2, 2039 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 643 MYRTLE AVE, BROOKLYN, NY 11205 |
| Document Number | 0000106906 |
| Instrument Date | Mar 29, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Apr 12, 2019 |
| Title Company | CAPITAL ABSTRACT COMPANY INC, CAPITAL ABSTRACT CO INC |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1274 49TH ST #149 BROOKLYN NY 112193011, 149, BROOKLYN, NY 11219-3011 |
| Document Number | 0000106906 |
|---|---|
| Date | Apr 3, 2019 |
| Instrument | 106906 |
| Name | GREYSTONE SVCNG CORP |
|---|---|
| Address | WARRENTON, VA 20186 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Apr 2, 2039 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 643 Myrtle Ave was $21,407.
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 | $1,006,200 Land $10,800 Building $995,400 | $2,236,000 Land $24,000 Building $2,212,000 | |
| 2025 | $21,407.00 | ||
| 2023 | $20,744.00 (+10.06%) | $582,300 (+20.04%) Land $10,800 Building $571,500 | $1,294,000 (+20.04%) Land $24,000 Building $1,270,000 |
| 2022 | $18,848.00 | $485,100 Land $10,800 Building $474,300 | $1,078,000 Land $24,000 Building $1,054,000 |
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 643 Myrtle Ave; there have been 4 flood claims nearby since 1980.
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 |
| Nearby Flood Claims | 4 (1980–1982) |
| Most Recent Claim | Jan 1982 · tidal / storm surge |
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 643 Myrtle 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 902 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 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Skywire Networks Fixed Wireless | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum, Starry.
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