NY Property Records

310 Spring Street
Manhattan · New York County · 10013

Owner of record
OwnerUnity Environmentalcorp
Assessment · 2025 roll
Land assessed$114,600
Total assessed$358,740
Est. annual tax$23,394 (2027, excl. special districts)
Building
StylePrimarliy One Family with Store or Office
Year built1819
Living area1,600 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth25 × 75 ft
Lot sq ft1,875
Zoning
DistrictC6-2A
FAR1.69 built · 6.02 max residential · 6.0 max commercial · 6.5 max facility
Zoning map12a
Recorded documents · 11
LANDMARK DESIGNATION Apr 12, 2017
party 1 Nyc Landmarks Preservation Commission
View on ACRIS ↗
AGREEMENT $400,000 Feb 12, 2008
party 1 Unity Enviromental Corp.
party 2 Rosenthal, Russell
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Feb 12, 2008
assignor/old lender Benefit Of Annette L. Mass; Mass, As Surviving Trustee, Theodore
assignee/new lender Rosenthal, Russell
View on ACRIS ↗
Show all 11
AGREEMENT Dec 10, 1999
party 1 Mass, Annette L. F/B/O; Mass, Norma +3
party 2 Unity Evironmental Corp.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Dec 10, 1999
assignor/old lender Mass, Norma; Mass, Theodore
assignee/new lender Mass, Annette L. Benifit Of; Mass, Norma Trustee +1
View on ACRIS ↗
AGREEMENT Apr 24, 1996
party 1 Mass, Annette L. Benefit/; Mass, Norma Trustee +1
party 2 Unity Environmentalcorp
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Jun 26, 1989
assignor/old lender Mass, Norma; Mass, Theodore
assignee/new lender Mass, Annette L. Ben/; Mass, Norma Trst +1
View on ACRIS ↗
DEED Mar 21, 1989
grantor/seller Mass, Norma; Mass, Theodore
grantee/buyer Unity Environmentalcorp
View on ACRIS ↗
MORTGAGE $499,000 Mar 21, 1989
mortgagor/borrower Unity Envrnmtl Corp
mortgagee/lender Mass, Norma; Mass, Theodore
View on ACRIS ↗
DEED May 5, 1967
grantor/seller Mccarthy, Nora F Ex
grantee/buyer Mass, Norma; Mass, Theodore
View on ACRIS ↗
MORTGAGE May 5, 1967
mortgagor/borrower Mass, Norma; Mass, Theodore
mortgagee/lender Shutkind, Helen; Shutkind, Lawrence
View on ACRIS ↗
DOB complaints — total 7 · open 0 · closed 7
Privately owned public space – non-compliance Closed Mar 9, 2021
Complaint 1566340
View on BIS ↗
Permit – none (building/PA/demolition) Closed Sep 25, 2014
Complaint 1380905
View on BIS ↗
Egress – locked/blocked/improper/none Closed May 30, 2006
Complaint 1167094
View on BIS ↗
Show all 7
After-hours work – illegal Closed Aug 31, 2004
Complaint 1128285
View on BIS ↗
Permit – none (building/PA/demolition) Closed Dec 30, 1999
Complaint 1072610
View on BIS ↗
Certificate of occupancy – none/illegal/contrary Closed Jul 15, 1997
Complaint 1050341
View on BIS ↗
Permit – none (building/PA/demolition) Closed Oct 23, 1989
Complaint 1004217
View on BIS ↗
No HPD violations on file.
Deed & identifiers
SBL1005940034
SWIS620100
Parcel ID6201001005940034

Who owns 310 Spring Street?

310 Spring Street, Manhattan is owned by Unity Environmentalcorp per the 2025 NYS assessment roll.
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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