New York City property record for 1421 Saint Marks Ave, Brooklyn, NY 11233 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 2,850 sqft · built 1901 |
| Lot Size | 0.057 acres (2,491 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,244 (2025) |
| Deeds & Mortgages | Jan 2022 Sale Nov 2020 Mortgage + 2 more |
| APN | 01451-0064 |
| Primary APN | 01451-0064 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 2,850 sqft Living Area |
| 1st Floor Area | 878 sqft |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 1901 |
| Architectural Style | Duplex Single |
| Lot Area | 2,491 sqft (0.057 acres) |
| Lot Dimensions | 127 ft deep x 19.5 ft wide |
| Account Number | 3-01451-0064 |
|---|---|
| Street Address | 1421 SAINT MARKS AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11233-4690 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 1451 |
| Legal Lot Number | 64 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 30300 |
Source: New York City records · APN 01451-0064
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 | 1151 E 34TH ST, BROOKLYN, NY 11210-4121 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jan 07, 2022 | Deed, Transfer |
| Nov 17, 2020 | Deed, Transfer MERS INC |
| Oct 27, 2020 | Loan Modification, Mortgage CROSSCOUNTRY MTG |
| Mar 08, 2017 | Grant Deed, Transfer RIVERSIDE ABSTRACT INC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 17, 2020 |
| Deed Sale | Nov 17, 2020 |
| Prior Sale | Feb 05, 2014 · Amount on Record |
| Deed Document Number | 2020321099 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jan 07, 2022 |
| Property Address | 1421 SAINT MARKS AVE, BROOKLYN, NY 11233-4690 |
| Document Number | 0000010880 |
| Instrument Date | Jun 21, 2021 |
| Instrument | 2022000010880 |
| Transaction Type | Transfer |
| Record Updated | Jan 18, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9 DOLSON RD, 9, MONSEY, NY 10952-2820 |
| Name | Verified Name |
|---|---|
| Address | 1151 E 34TH ST, BROOKLYN, NY 11210-4121 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 17, 2020 |
| Property Address | 1421 SAINT MARKS AVE, BROOKLYN, NY 11233-4690 |
| Document Number | 0000321099 |
| Instrument Date | Oct 27, 2020 |
| Instrument | 2020000321099 |
| Transaction Type | Transfer |
| Record Updated | Jul 09, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1151 E 34TH ST, 1151, BROOKLYN, NY 11210-4121 |
| Name | Verified Name |
|---|---|
| Address | 1151 E 34TH ST, BROOKLYN, NY 11210-4121 |
| Document Number | 0000321101 |
|---|---|
| Date | Nov 17, 2020 |
| Instrument | 2020000321101 |
| Name | MERS INC |
|---|
| Amount | Amount Recorded |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 1421 SAINT MARKS AVE, BROOKLYN, NY 11233-4690 |
| Document Number | 0000321102 |
| Instrument Date | Oct 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 01, 2020 |
| Title Company | LANDMARK ABSTRACT AGENCY LLC, LANDMARK ABS AGCY LLC |
| Name | Verified Name |
|---|---|
| Address | 9 DOLSON RD MONSEY NY 109522820, MONSEY, NY 10952-2820 |
| Document Number | 0000321102 |
|---|---|
| Date | Nov 17, 2020 |
| Instrument | 321102 |
| Name | CROSSCOUNTRY MTG |
|---|---|
| Type | Mortgage Company |
| Address | BRECKSVILLE, OH 44141 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Nov 16, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.25% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Mar 08, 2017 |
| Property Address | 1421 SAINT MARKS AVE, BROOKLYN, NY 11233-4690 |
| Document Number | 0000092009 |
| Instrument Date | Dec 22, 2016 |
| Instrument | 92009 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2017 |
| Title Company | RIVERSIDE ABSTRACT INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1151 E 34TH ST BROOKLYN NY 112104121, BROOKLYN, NY 11210-4121 |
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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $84,180 (+19.51%) Land $22,020 Building $62,160 | $1,403,000 (+19.51%) Land $367,000 Building $1,036,000 | |
| 2025 | $2,244.00 (+7.21%) | ||
| 2023 | $2,093.00 | $70,440 Land $22,020 Building $48,420 | $1,174,000 Land $367,000 Building $807,000 |
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 1,227 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 |
May also be available at this address: T-Mobile USA, Starry, Verizon, Optimum Communications, Litebridge. Availability varies by address; speeds are provider-advertised maximums, not measured.
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