NY Property Records
306 23 Street
306 23 Street
Brooklyn · Kings County · 11215
01 · 1–2 FamilySold $720,000 · May 2021 ↗
Owner of record
OwnerMueller, Matthew H
Assessment · 2025 roll
Land assessed$15,660
Total assessed$70,680
Est. annual tax$1,467 (2027, excl. special districts)
Building
StyleTwo Story Detatched (Small or Moderate Size, With or Without Attic)
Year built1901
Living area985 sq ft
Lot
Size0.04 acres (GIS)
Frontage × depth17 × 100 ft
Lot sq ft1,669
Zoning
DistrictR6B
FAR0.59 built · 2.0 max residential · 2.0 max facility
Zoning map16d
Recorded documents · 6
DEED
Jun 4, 2021
grantor/seller Donnelly, Rosemary J
grantee/buyer Mary Antosiewicz Trust; Rosemary J. Donnelly, As Trustee
View on ACRIS ↗Show all 6
DEED
$720,000
Jun 4, 2021
grantor/seller Mary Antosiewicz Trust; Rosemary J. Donnelly, As Trustee
grantee/buyer Mueller, Fanny; Mueller, Matthew H
View on ACRIS ↗
MORTGAGE
$540,000
Jun 4, 2021
mortgagor/borrower Mueller, Fanny; Mueller, Matthew H
mortgagee/lender Mortgage Electronic Regstration Systems, Inc
View on ACRIS ↗
DEED
Mar 6, 2003
grantor/seller Antosiewicz, Mary; Antosiewicz, Stephen
grantee/buyer Donnelly, Rosemary
View on ACRIS ↗No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL3009000072
SWIS610100
Parcel ID6101003009000072
Who owns 306 23 Street?
306 23 Street, Brooklyn is owned by Mueller, Matthew H per the 2025 NYS assessment roll. It last sold for $720,000 in May 2021.
Nearby on 23 Street
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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