Civic Intelligence

Historic Landmarks Preservation Center Inc

EIN 13-3839331 • 501(c)3 • New York, NY

Profile

To increase and enhance public appreciation and awareness of the cultural and historic heritage in ny city, ny state and throughout the country.

720 Park AvenueNew York, NY 10021

n/A

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

59th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

NTEE A • <$500k nonprofits • Source year 2025

Liabilities / Revenue

59th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

NTEE A • <$500k nonprofits • Source year 2025

Net Margin

9th percentile

-57%

Higher net margin than 9% of similar nonprofits.

NTEE A • <$500k nonprofits • Source year 2025

Top Officer Pay

80th percentile

$0

Higher top officer pay than 80% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

NTEE A • <$500k nonprofits • Source year 2025

Asset Growth

25th percentile

-21%

Faster asset growth than 25% of similar nonprofits.

NTEE A • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

23rd percentile

-33%

Faster revenue growth than 23% of similar nonprofits.

NTEE A • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets59th percentile

Assets

Down

$11,778

Down $3,126 (-21%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Down

$11,778

Down $3,126 (-21%) from 2024

Operations
Liabilities / Revenue59th percentileNet Margin9th percentile

Revenue

Down

$5,503

Down $2,749 (-33%) from 2024

Expenses

Down

$8,629

Down $28,059 (-76%) from 2024

Net Income

Up

-$3,126

Up $25,310 (+89%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth25th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$150K$100K$50K$0Assets 2010: $5,671Liabilities 2010: $0Net Assets 2010: $5,6712010Assets 2011: $112,359Liabilities 2011: $0Net Assets 2011: $112,3592011Assets 2012: $56,769Liabilities 2012: $0Net Assets 2012: $56,7692012Assets 2013: $85,687Liabilities 2013: $0Net Assets 2013: $85,6872013Assets 2014: $63,066Liabilities 2014: $0Net Assets 2014: $63,0662014Assets 2015: $62,073Liabilities 2015: $0Net Assets 2015: $62,0732015Assets 2016: $52,413Liabilities 2016: $0Net Assets 2016: $52,4132016Assets 2017: $27,211Liabilities 2017: $0Net Assets 2017: $27,2112017Assets 2018: $56,589Liabilities 2018: $0Net Assets 2018: $56,5892018Assets 2019: $34,316Liabilities 2019: $0Net Assets 2019: $34,3162019Assets 2020: $20,359Liabilities 2020: $0Net Assets 2020: $20,3592020Assets 2021: $57,687Liabilities 2021: $0Net Assets 2021: $57,6872021Assets 2022: $30,304Liabilities 2022: $0Net Assets 2022: $30,3042022Assets 2023: $43,340Liabilities 2023: $0Net Assets 2023: $43,3402023Assets 2024: $14,904Liabilities 2024: $0Net Assets 2024: $14,9042024Assets 2025: $11,778Liabilities 2025: $0Net Assets 2025: $11,7782025

Highlighted filing

2025

Assets$11,778
Liabilities$0
Net Assets$11,778
Open 2025 Filing

Operations Trend

Revenue Growth23rd percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$200K$100K$0-$100KRevenue 2010: $3Expenses 2010: $32,755Net Income 2010: -$32,7522010Revenue 2011: $150,003Expenses 2011: $43,315Net Income 2011: $106,6882011Revenue 2012: $9Expenses 2012: $55,599Net Income 2012: -$55,5902012Revenue 2013: $56,805Expenses 2013: $27,887Net Income 2013: $28,9182013Revenue 2014: $1,506Expenses 2014: $24,127Net Income 2014: -$22,6212014Revenue 2015: $7Expenses 2015: $1,000Net Income 2015: -$9932015Revenue 2016: $25Expenses 2016: $9,685Net Income 2016: -$9,6602016Revenue 2017: $51Expenses 2017: $25,253Net Income 2017: -$25,2022017Revenue 2018: $67,561Expenses 2018: $38,183Net Income 2018: $29,3782018Revenue 2019: $12,529Expenses 2019: $34,802Net Income 2019: -$22,2732019Revenue 2020: $5,061Expenses 2020: $19,018Net Income 2020: -$13,9572020Revenue 2021: $62,565Expenses 2021: $25,237Net Income 2021: $37,3282021Revenue 2022: $7,903Expenses 2022: $35,286Net Income 2022: -$27,3832022Revenue 2023: $33,239Expenses 2023: $20,203Net Income 2023: $13,0362023Revenue 2024: $8,252Expenses 2024: $36,688Net Income 2024: -$28,4362024Revenue 2025: $5,503Expenses 2025: $8,629Net Income 2025: -$3,1262025

Highlighted filing

2025

Revenue$5,503
Expenses$8,629
Net Income-$3,126
Open 2025 Filing

Filings

Most recent year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$11,778
Liabilities
$0
Net assets
$11,778
Revenue
$5,503
Expenses
$8,629
Net income
-$3,126
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$0.12$0.00$0.12$0.06$0.09$0.03
2024Detailed filing. Detailed filing data is available for this year.$0.15$0.00$0.15$0.08$0.37$0.28
2023Detailed filing. Detailed filing data is available for this year.$0.43$0.00$0.43$0.33$0.20$0.13
2022Detailed filing. Detailed filing data is available for this year.$0.30$0.00$0.30$0.08$0.35$0.27
2021Detailed filing. Detailed filing data is available for this year.$0.58$0.00$0.58$0.63$0.25$0.37
2020Detailed filing. Detailed filing data is available for this year.$0.20$0.00$0.20$0.05$0.19$0.14
2019Detailed filing. Detailed filing data is available for this year.$0.34$0.00$0.34$0.13$0.35$0.22
2018Detailed filing. Detailed filing data is available for this year.$0.57$0.00$0.57$0.68$0.38$0.29
2017Detailed filing. Detailed filing data is available for this year.$0.27$0.00$0.27$0.00$0.25$0.25
2016Detailed filing. Detailed filing data is available for this year.$0.52$0.00$0.52$0.00$0.10$0.10
2015Detailed filing. Detailed filing data is available for this year.$0.62$0.00$0.62$0.00$0.01$0.01
2014Detailed filing. Detailed filing data is available for this year.$0.63$0.00$0.63$0.02$0.24$0.23
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.86$0.00$0.86$0.57$0.28$0.29
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.57$0.00$0.57$0.00$0.56$0.56
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.12$0.00$1.12$1.50$0.43$1.07
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.06$0.00$0.06$0.00$0.33$0.33
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Nov 25, 2025
Return Version
2024v5.2
Gross Receipts
$5,503
Mission and Program Overview

Mission

To increase and enhance public appreciation and awareness of the cultural and historic heritage in ny city, ny state and throughout the country.

Program Services

DescriptionGrantsExpenses
INCREASED AND ENHANCED PUBLIC APPRECIATON AND AWARENESS OF THE CULTURAL AND HISTORIC HERITAGE OF NY CITY & NY STATE.$0$0
Compensation and Service Providers
Top Officer Pay80th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
BARBARALEE DIAMONSTEINPresidentPT$0--
Filing and Contact Details

Filer

Filer Name
Historic Landmarks Preservation
EIN
13-3839331
Phone
2128614641
Address
720 PARK AVENUE, NEW YORK, NY 10021

Signing Officer

Name
Barbaralee Diamonstein
Title
Chair/CEO
Phone
2128614641
Signed
2025-11-25
Discuss with paid preparer
Yes

Preparer

Firm
ROBERT A GOODMAN & CO LLP CPA'S
Address
26 COLUMBIA TURNPIKE STE 106, FLORHAM PARK, NJ 07932
Phone
7326543000
Supplemental Narrative

Additional Explanations

Form 990-ez, Part I, Line 4 - Other Investment Income

“Description: bank of america. Amount: 3.”

Form 990-ez, Part I, Line 16 - Other Expenses

“Description: printing services. Amount: 3,029.”

Raw XML Appendix130 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
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IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0FLORHAM PARK
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0NJ
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd007932
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IRS990EZ/ProhibitedTaxShelterTransInd00
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IRS990EZ/TotalExpensesAmt08629
IRS990EZ/TotalProgramServiceExpensesAmt00
IRS990EZ/TotalRevenueAmt05503
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0N/A
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt05500
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TransferPrsnlBnftContractsDecl/DeclarationDesc0THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
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ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0CHAIR/CEO
ReturnHeader/BusinessOfficerGrp/PhoneNum02128614641
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-25
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0HISTORIC LANDMARKS PRESERVATION
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0CENTER INC
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ReturnHeader/Filer/PhoneNum02128614641
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ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0NJ
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd007932
ReturnHeader/PreparerPersonGrp/PhoneNum07326543000
ReturnHeader/ReturnTs02025-11-25T12:14:31-06:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-07-01
ReturnHeader/TaxPeriodEndDt02025-06-30
ReturnHeader/TaxYr02024

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