New York City property record for 1739 E 45th St, Brooklyn, NY 11234 · Last verified May 2026
| Property Type | Post Office |
|---|---|
| Details | 14,185 sqft · built 1964 |
| Lot Size | 0.48 acres (20,913 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,820,000 (Oct 2011) |
| Tax Bill | $81,874 (2025) |
| Deeds & Mortgages | Feb 2019 Mortgage Dec 2018 Loan Modification |
| APN | 07890-0011 |
| Primary APN | 07890-0011 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 14,185 sqft Gross Area |
| 1st Floor Area | 14,185 sqft |
| Office | 14,185 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 20,913 sqft (0.48 acres) |
| Lot Dimensions | 110 ft deep x 109 ft wide |
| Account Number | 3-07890-0011 |
|---|---|
| Street Address | 1739 E 45TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11234-3623 |
| Property Category | Public Works |
| Property Type | Public Works > Post Office |
| Legal Block | 7890 |
| Legal Lot Number | 11 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 67400 |
Source: New York City records · APN 07890-0011
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 | Company Name on File |
|---|---|
| Mailing Address | 220 E 42ND ST, 29, NEW YORK, NY 10017-5817 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Feb 07, 2019 | Deed of Trust, Mortgage % POTOMAC BUSINESS SERVICES LLC |
| Dec 26, 2018 | Loan Modification, Mortgage NASA FCU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 07, 2011 · Amount on Record |
| Deed Sale | Oct 07, 2011 · Amount on Record |
| Prior Sale | Jan 23, 1998 |
| Deed Document Number | 2011356351 |
| Prior Transfer Date | Sep 23, 2011 |
| Prior Transfer Doc | 0000356351 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 1739 E 45TH ST, BROOKLYN, NY 11234-3623 |
| Transaction Type | Mortgage |
| Record Updated | Mar 05, 2021 |
| Name | Verified Name |
|---|---|
| Address | 6080 JERICHO TPKE 101, 101, COMMACK, NY 11725-2830 |
| Document Number | 0000044419 |
|---|---|
| Date | Feb 07, 2019 |
| Instrument | 2019000044419 |
| Name | % POTOMAC BUSINESS SERVICES LLC |
|---|---|
| Address | 10605 CONCORD ST STE 305, KENSINGTON, MD 20895 |
| Amount | Amount Recorded |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 1739 E 45TH ST, BROOKLYN, NY 11234-3623 |
| Document Number | 0000044420 |
| Instrument Date | Dec 26, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 14, 2019 |
| Title Company | STEWART TITLE, STEWART TITLE INSURANCE CO |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 6080 JERICHO TPKE #101 COMMACK NY 117252830, 101, COMMACK, NY 11725-2830 |
| Document Number | 0000044420 |
|---|---|
| Date | Feb 07, 2019 |
| Instrument | 44420 |
| Name | NASA FCU |
|---|---|
| Type | Credit Union |
| Address | 10605 CONCORD ST # 305, KENSINGTON, MD 20895-2526 |
| Amount | Amount Recorded |
|---|
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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $830,700 (+9.3%) Land $312,300 Building $518,400 | $1,846,000 (+9.3%) Land $694,000 Building $1,152,000 | |
| 2025 | $81,874.00 (+1.7%) | ||
| 2023 | $80,504.00 Additional exemption filed | $760,050 Land $312,300 Building $447,750 | $1,689,000 Land $694,000 Building $995,000 |
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 | FEMA flood map data for this location is not available in our records |
|---|
| 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.
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