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NYC Building Records · BBL 3026810002

102A NASSAU AVENUE

Brooklyn · Block 2681 · Lot 2 · Two-family + store (Class S2)

102A NASSAU AVENUE is a Class S2 (two-family + store) building in Brooklyn (BBL 3026810002) built in 1931, with 3 residential units across 3 floors.

The building is in NYC community district 301, council district 33, zoning district R6A, on a 1,111-square-foot lot with a building footprint of 2,500 square feet.

The current registered owner of record per NYC PLUTO is ASSTA 102A LLC.

MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 17, 2026.

Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.

Owner of record

ASSTA 102A LLC
HPD-registered head officer: ANNA TYCHANSKI

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerANNA TYCHANSKI
  • Corporate OwnerASSTA102A LLC

Most recent deed

Last transferred on Mar 15, 2007 to Assta 102a Llc.
Previous owner: Tychanski, Stephen; Tychanski, Anna
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →

Recent ACRIS documents (last 1)

DateTypeAmountParties
Mar 15, 2007DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
3
Year built
1931
Class
S2
Borough
Brooklyn
Zoning:
R6A
Lot size:
1,111 sqft
Building area:
2,500 sqft
Floors:
3
Assessed value:
$119K
Community district:
301
Council district:
33

HPD violations

0 open
No open violations on record. Source: NYC HPD.
🔒 See full violation history →

Recent HPD violation details

No open HPD violations recorded for this building.

Recent ACRIS activity

1 document in the last 5 years (most recent Mar 15, 2007).

Frequently asked questions about 102A NASSAU AVENUE

Who owns 102A NASSAU AVENUE?

The current registered owner of record for 102A NASSAU AVENUE per NYC PLUTO is ASSTA 102A LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 102A NASSAU AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 102A NASSAU AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).

How many HPD violations does 102A NASSAU AVENUE have?

No open HPD housing-maintenance code violations are on record for 102A NASSAU AVENUE as of May 17, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.

What is the assessed value of 102A NASSAU AVENUE?

NYC Department of Finance assesses 102A NASSAU AVENUE at $119K for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.

What building class is 102A NASSAU AVENUE and what does that mean?

102A NASSAU AVENUE is NYC building class S2 — Two-family + store. A two-family dwelling with one store unit. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.

More from MetroDeeds

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