BlockLot
A plan shows the buildings and businesses. The counts on this page are public. A plan shows each lot, its owner and last sale, the businesses on record here and the permits behind the numbers. See plans Sign in
Tax block · NYC public records

Manhattan Block 2027 · Harlem (North)

Block between West 141 Street, Adam Clayton Powell Jr Boulevard, West 142 Street and Frederick Douglass Boulevard

Harlem (North) · ZIP 10030 · 230 · 110 · Manhattan

Map Lot lines: NYC Department of Finance tax map

Lots on the block Block boundary

This block in numbers

Lots
4
Lots with a building
4
Building floor area
506,358 sq ft
Residential units
492
Other units
2
Anchors (> 5 locations)
0
Named storefront businesses
0
Sales, last 24 months
••
$30,694,950
••
Lots in a distress band
••
moderate or worse
New-building, major-alteration & demolition permits, 12 months
0
166,571 sq ft
governing FAR × lot area − built; rough; none for public land
2
its owner group, as the property page groups owners

Benchmarks: storefront vacancy only, against the neighbourhood and the borough. The others come with the area statistics derive (phase 3).

Commercial space Storefronts as the owners filed them, and businesses licensed, registered or inspected here, per public records

Businesses on record 6

0 storefront · 6 office & other · 0 of 0 named storefronts are brands with more than 5 locations in our records

1 more counted and not named: 1 individually licensed or registered, 0 at an address that is probably a home, 0 withheld on request.

Not on this block, though Harlem (North) has them: Medical (198 in the neighbourhood), Food & drink (155 in the neighbourhood), Retail (92 in the neighbourhood), Grocery (69 in the neighbourhood), Nonprofit (19 in the neighbourhood), Professional office (9 in the neighbourhood).

2

Documents recorded in ACRIS that name a lot here — not a statement that a lease runs today. An individual lessee is never named.

Sales deeds recorded in ACRIS on these lots, the last 10 years; DOF's sale record where ACRIS has none

•• building sales (•• priced) · •• condominium unit sales · ••

one deed, several lots

•• kept to one tax block (an assemblage) · •• across several blocks (a portfolio)

Long holds a prospecting signal

•• lots last sold more than 20 years ago · •• with no deed on record (ACRIS reaches back to 1966; Staten Island's deeds are DOF's)

, last 24 months

•• recorded: •• · ••

A mortgage recorded within 90 days after a deed on the same lot is counted as financing that purchase; any other is a refinance — our reading, not ACRIS's. ACRIS files a document against the first lot it names, so a blanket mortgage over several lots counts once. Since 2024-10-10.

A plan shows each sale, its price, buyer and seller, the lenders and the comparable sales.

Ownership who holds each lot now — the latest deed over a stale roll, the property page's rule

3 owners hold 4 lots · 1 hold more than one (2 lots) · the largest holds 2 (50%)

The three largest owners here own 5,244 other buildings across the city (their owner groups, as the property page's portfolio card counts them).

Government3
No owner name on record1

city-owned or leased: 2 · : 3 · : 0

An owner group is the property page's: companies and people the identity graph joins, counted in buildings across the city. Individuals are counted here like everyone else; names are shown to signed-in readers, as on the property page. Brokers and agents are a separate domain and never appear.

Liens, distress and legal the property page's distress score and its public sources, lot by lot

•• lots in a distress band (moderate or worse) · •• (HPD, DOB, ECB)

Lots
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elevated••
moderate••
low••
RecordLotsRecords
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A plan shows which lots, and why.

Open means what the property page means: an HPD litigation pending, a vacate order not rescinded (FDNY: not dismissed or rescinded), arrears in DOF's latest extract, a federal lien neither released nor lapsed and matched to an owner by name and address. Open violations are counted by the distress score's own rule, never as raw rows. Exemption removals are withheld while their reading is checked, as on the property page.

Development potential zoning and floor area from PLUTO; flood and evacuation zones; street widths

166,571 sq ft of on 1 lot · 1 (166,571 sq ft) · 0

= the FAR that governs the building (residential, commercial or community facility, the property page's rule) × lot area − built floor area. None is given for an over-built lot, a mixed-use, special-purpose or split-zoned lot, or public land (parks, airports, utilities, transport, government sites, land owned by the city, state or federal government). Rough: no bonus, inclusionary or transfer rule, no overlay or district-boundary adjustment, no zoning-lot merger. A soft site is built to under 50% of that maximum. An assemblage candidate is a group of lots sharing tax-map edges where each neighbouring pair is under-built or held by one owner group.

Zoning districtLotsLot area, sq ft
R7-24154,865

: C1-4 (2). : X (4). : 6 (4).

a wide street (75 ft or more, ZR 12-10) changes the zoning envelope

FrontageLotsMapped widthWide street
West 141 Street, Adam Clayton Powell Jr Boulevard → Frederick Douglass Boulevard 4 60 ftnarrow
West 142 Street, Adam Clayton Powell Jr Boulevard → Frederick Douglass Boulevard 3 60 ftnarrow
Adam Clayton Powell Jr Boulevard, West 141 Street → West 142 Street 1 150 ftwide
Frederick Douglass Boulevard, West 141 Street → West 142 Street 1 100 ftwide

Our reading of DCP's City Map width along each block face, not a zoning determination.

Construction & permits DOB jobs, certificates of occupancy, after-hours variances, facade inspections

with a first permit issued12 months36 months
0 0
0 0
0 0
Jobs in progress (filed in the last 36 months, not signed off or withdrawn)Jobs
0
0
0
1

: 0 in 12 months, 0 in 36 · : 0 in 12 months (0 running now) · : 0 · on DOB's list: 0

Facade inspections (FISP), latest filing per building: SWARMP 1 · Unsafe 1

A DOB job is counted once, in the month its first permit was issued; its kind is the job's own type (BIS NB/A1/DM, DOB NOW New Building/Alteration CO/Full Demolition). Since 2025-10-10 (12 months) and 2023-10-10 (36 months).

All lots 4

A plan shows each lot: its address, owner, last sale, storefronts and distress band.

Sources: NYC Department of Finance (tax map, assessment roll, , CEP/CRP), ACRIS, DOB, DCWP, SLA, DOHMH and the other registries named on /sources; street keys from DCP's Geosupport; brands from OpenStreetMap's name-suggestion-index. As of 2026-10-10.