The full report comes with a plan. A plan opens the distress, comps and sales for this building, and the larger plans add the owner, contacts and portfolio. The public facts below come from NYC Open Data.
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Property dossier
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pulled ••/••/••••
Location
Lot lines: NYC Department of Finance tax
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Future View for this block
Where this block is heading — new construction nearby, the sales and financing pattern, and our confidence in the reading.
Owner's portfoliono other current holdings listed
••
buildings
across ••
entities ·
•• units · •• assessed
| Address | Held by | Class | Units | Assessed | Purchased |
|---|---|---|---|---|---|
| 510 THOMAS S BOYLAND ST this property | ••••••••••• | 1 | $37,500 | — |
•• further building(s)
match
this owner's name but not their mailing address — deliberately not
listed.
On this database one common name maps to 159 buildings across 476 different mailing
addresses (dozens of unrelated people), while a genuine operator's 158 concentrate on
5. A name alone is a lead to check, not a holding to report.
One connected owner group.
Every building below is reached from the same group of
1 owner key, so every property in it shows this same list — whichever page you open.Shared mailing addresses and DOB/HPD filing links are evidence,
not grouping — see Connected buildings below.
Connected buildings
Buildings connected to this owner through a shared registered office, an HPD registration or a shared deed mailing address are listed for readers whose plan includes the owner's portfolio.
The owner's other buildings are hidden on the free view. See the plans that include them
What this cannot see 3
Staten Island. ACRIS is the City Register's system and covers New York, Bronx, Kings and Queens counties only — Richmond County records are held by the county clerk. 144,675 buildings against 389 recorded sales.
Mortgages. A borrower's address would be the most current evidence available and none of it is here: 4,213,064 mortgage documents carry no party records, so no connection shown rests on one.
Unlinked condo lots. 5,141 condo unit lots have no identifiable parent building — they sit on blocks holding several condominiums, or none this data can tell apart — so a connection through one of them cannot be made at all.
Mortgages. A borrower's address would be the most current evidence available and none of it is here: 4,213,064 mortgage documents carry no party records, so no connection shown rests on one.
Unlinked condo lots. 5,141 condo unit lots have no identifiable parent building — they sit on blocks holding several condominiums, or none this data can tell apart — so a connection through one of them cannot be made at all.
Comparable sales ••••••••••• · class ••••••••••• · last •• months
••••••••••• · •• months
· 8 sales — the strongest peer set available
••
implied value — no priced prior deed to compare against
Median $/sq ft
$0
Median $/unit
••
| Sold | Address | Class | Units | Price | $/unit | $/sq ft |
|---|---|---|---|---|---|---|
| ••/••/•••• | 96 HERZL STREET | 1 | •• | •• | $•• | |
| ••/••/•••• | 1887 STRAUSS STREET | 1 | •• | •• | $•• | |
| ••/••/•••• | 68 HERZL STREET | 1 | •• | •• | $•• | |
| ••/••/•••• | 124 HERZL STREET | 1 | •• | •• | $•• | |
| ••/••/•••• | 179 AMBOY STREET | 1 | •• | •• | $•• | |
| ••/••/•••• | 628 THOMAS S BOYLAND ST | 1 | •• | •• | $•• | |
| ••/••/•••• | 1941 STRAUSS STREET | 1 | •• | •• | $•• | |
| ••/••/•••• | 133 HERZL STREET | 1 | •• | •• | $•• |
An implied value, not an appraisal.
Basis: •••••••••••.
It knows nothing about condition, renovation, floor, light or lease status, and DOF
building class is a coarse peer definition —
No block-level peer set was large enough, so this widens to the
census tract — a weaker comparison that can cross into a different building era.
Deliberately a broad comparison for now; unit mix, floor and condition are a later
refinement. Use it to answer "is this owner sitting on more than they think", not to
price a deal.
DOF Annualized Sales holds no comparable rows for this peer set.
Owner
Owner names are hidden on the free view. See the plans that include them
- Roll owner
- •••••••••••
- Last sold
-
••/••/••••
No price stated on the deed
- Mailing
- •••••••••••
- Occupancy
- Absentee address-normalised
- Deed parties
- Deed parties51
Registered at this property••
•••••••••••
Companies whose NY DOS registered address is this building. This is a fact
about the address, not about the owner — in a multi-unit property these are
tenants and residents filing from home, and the owner may be none of them.
Entities naming an apartment are listed apart for that reason.
Registered at the owner's address••
None
Co-registration is common control, not ownership. Sharing a suite with the
owner LLC is strong evidence the same people run both, and is not proof — a
small accountant registers unrelated clients from one storefront and stays
well under the 50-entity agent-address threshold. Sharing only the building is
weaker still and is listed apart. Verify on the deed before acting on it.
Value & tax
- ••
- $37,500
- $••,•••
- Annual property tax
- ••
class 2–4 rate provisional
Taxable value × the class tax rate, before abatements and credits such as STAR — an estimate, not the bill.
- Taxable
- ••
- History
- Assessment history14
- Exemptions
- Exemptions0
Contacts
Owner contacts are hidden on the free view. See the plans that include them
- Owner contact
- —
- All contacts
- All contacts0
- Boiler-registry phone
- — not held
Lot & building as recorded on the tax roll (PLUTO)
- Lot area
- 2,000 sf
- Lot dimensions
- 20.0 × 100.0 ft
- Building area
- 1,340 sf
- Building dimensions
- 20.0 × 33.0 ft
- Floors
- 2.0
- Year built
- 1987
- 1 total · 1 residential
- Condominium
- no
- 3252256
· C of O on DOB BIS ↗
3417686 · C of O on DOB BIS ↗
+•• more buildings on this lot
Zoning & use what the lot is allowed to be
••
buildable sq ft unused ·
(•••••••••••) × 2,000 sf lot
- •••••••••••
- •• •••••••••••
- •• buildable sf (•••••••••••)
Sales history every recorded sale of this building, newest first
| Date | Price |
|---|---|
| 2001-11-19 | •• |
| 1986-11-25 | •• |
| 1977-10-21 | •• |
| 1969-07-24 | •• |
On this block Brooklyn Block 3518 · Brownsville
- Storefronts
- 4
- 1 filed by owners (LL157, 2024) · 3 from business records
- Storefronts vacant
- 0.0%
- of the 1 filed
- Brownsville 4.2% · Brooklyn 8.1%
- Named storefront businesses
- 3
- Anchors (> 5 locations)
- 0
- Sales, last 24 months
- ••
- Median $/sq ft, last 24 months
- ••
- single-lot priced deeds, condo units excluded
- New-building, major-alteration & demolition permits, 12 months
- 0
- Lots in a distress band
- ••
- moderate or worse
- Unused buildable floor area
- 198,296 sq ft
- governing FAR × lot area − built; rough; none for public land
- Lots held by the largest owner
- 4
- its owner group, as the property page groups owners
This side (Thomas S Boyland Street, Pitkin Avenue → Sutter Avenue): 1 storefront, 0 vacant · Across the street: 0 storefronts
Compliance & distress signals open complaints, violations, unpaid tickets and charges on this lot
Nothing open or owed on record: no open DOB or HPD complaints, active DOB safety violations, unpaid OATH tickets, overdue DOF charges, CONH listing or LL159 relocation charges.
From NYC Open Data: DOB complaints (open only), HPD complaints (2021 on),
DOB safety violations, FISP facade filings, boiler and elevator filings, OATH hearings
(unpaid only), DOF property charges (overdue, latest quarterly extract), HPD CONH list,
LL159 relocation charges, LL84 benchmarking. The LL33 grade is derived from the
ENERGY STAR score.
Federal tax liens IRS liens linked to this property's owners, from ACRIS
Federal tax liens linked to this property are part of the full report, which comes with a plan.
A federal tax lien is the IRS's claim against a TAXPAYER for unpaid federal tax. It attaches to what that person or company owns; it is filed under their name and address, not against a building. "No release on record" describes the record: a lien paid recently may not show its release yet, and a lien with no release past the IRS's 10-year collection limit has normally expired. These are not the city's tax liens (unpaid property tax or water charges), which are a lien on the property itself and are listed under Tax liens in the records below.
Timeline ••••••••••• · ••••••••••• on one axis · ••–••
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Activity per quarter — the chart of how much happened when is drawn for signed-in readers.
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•• record(s) carry no date and cannot be
placed on this axis.
Same-day events of one kind are folded into a single row and a grouped row shows no
amount — two mortgages recorded on one day are usually a single consolidation, and
adding the lines together would state a debt that does not exist.
Records every count opens the rows behind it
Distress
Transactions & debt
Construction
Tax & value
Contacts
Area & flags
Occupants
Reading the counts. Where a record can be live or closed, the
button spells both out in the agency's own words — (3 open; 41 closed), active or
rescinded, active or discharged. A landlord with sixteen closed housing-court cases and
none open reads (0 open; 16 closed): the closed number is the pattern a single
count would hide. Everywhere else the badge is the number of records.
Neighborhood comps context — not distress signals
- Nearest subway
- ••••••••••• 0.00 mi
- Flood zone
- ••••••••••• 2020s projected, not effective FIRM
- FEMA flood map (effective, 2007)
- Outside the 1% floodplain
- FEMA flood zone
-
Zone •••••••••••
•••••••••••
FEMA National Flood Hazard Layer, map effective ••/••/••••
- FEMA flood map (preliminary, 2015)
- Outside the 1% floodplain
- •••••••••••
- •••••••••••
- 902
Crime NYPD complaints, precinct •••••••••••, •••••••••••–•••••••••••
| Felonies | Misdemeanors | Violations | Felony rank |
|---|---|---|---|
| •• | •• | •• | •• of •• 1 = quietest |
Mortgage lending HMDA, census tract ••••••••••• — the tract, not this building
| Year | Applications | Originated | Denial rate | Purchases | Investor share | Median purchase loan | Median value | Median income |
|---|---|---|---|---|---|---|---|---|
| •• | •• | •• | •• | •• | •• | •• | •• | •• |
| •• | •• | •• | •• | •• | •• | •• | •• | •• |
| •• | •• | •• | •• | •• | •• | •• | •• | •• |
| •• | •• | •• | •• | •• | •• | •• | •• | •• |
Every mortgage application lenders reported under the Home Mortgage
Disclosure Act (CFPB), summed over this building's 2020 census tract. Purchases are
originated home-purchase loans; medians are over first liens. Investor share is the
share of purchases not for the buyer's own home. Tract income is
••% of the metro median.
Crime counts, where shown, are precinct totals and are
not population-adjusted — busier or quieter than a typical precinct, not more
dangerous per resident. Part-years are excluded.