Civic Intelligence

Arboretum Park Conservancy Inc C/O Cornelia W Brown

EIN 22-3152632 • 501(c)3 • Boston, MA

Profile

A 24-acre enlargement of the arnold arboretum, a boston city park, was publicly announced on march 13, 1996 by the former mayor thomas m. Menino, the first enlargement of this park in 101 years. The organization is involved in protecting and enhancing public enjoyment in the arboretum lands.

65 Franklin Street 4th FloorBoston, MA 02110

www.arboretumparkconservancy.org

Siviq Scores

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

Liabilities / Assets

60th percentile

0.00x

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

501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

62nd percentile

0.00x

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

501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

13th percentile

-57%

Higher net margin than 13% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

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

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

36th percentile

-14%

Faster asset growth than 36% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

63rd percentile

8.9%

Faster revenue growth than 63% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Assets

Down

$42,123

Down $6,981 (-14%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

$42,123

No earlier filing loaded for comparison.

Revenue

Up

$12,208

Up $998 (+8.9%) from 2024

Expenses

Up

$19,189

Up $13,460 (+235%) from 2024

Net Income

Down

-$6,981

Down $12,462 (-227%) from 2024

Trend Graphs

Balance Sheet Trend

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

$60K$40K$20K$0Assets 2018: $29,160Liabilities 2018: $0Net Assets 2018: $29,1602018Assets 2019: $37,357Liabilities 2019: $0Net Assets 2019: $37,3572019Assets 2020: $39,724Liabilities 2020: $0Net Assets 2020: $39,7242020Assets 2021: $31,614Liabilities 2021: $0Net Assets 2021: $31,6142021Assets 2022: $36,840Liabilities 2022: $0Net Assets 2022: $36,8402022Assets 2023: $43,623Liabilities 2023: $0Net Assets 2023: $43,6232023Assets 2024: $49,104Liabilities 2024: $02024Assets 2025: $42,123Liabilities 2025: $0Net Assets 2025: $42,1232025

Highlighted filing

2025

Assets$42,123
Liabilities$0
Net Assets$42,123

Operations Trend

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

$30K$20K$10K$0-$10KRevenue 2018: $9,863Expenses 2018: $6,277Net Income 2018: $3,5862018Revenue 2019: $14,669Expenses 2019: $6,472Net Income 2019: $8,1972019Revenue 2020: $13,831Expenses 2020: $11,464Net Income 2020: $2,3672020Revenue 2021: $12,854Expenses 2021: $20,964Net Income 2021: -$8,1102021Revenue 2022: $10,713Expenses 2022: $5,487Net Income 2022: $5,2262022Revenue 2023: $19,201Expenses 2023: $12,418Net Income 2023: $6,7832023Revenue 2024: $11,210Expenses 2024: $5,729Net Income 2024: $5,4812024Revenue 2025: $12,208Expenses 2025: $19,189Net Income 2025: -$6,9812025

Highlighted filing

2025

Revenue$12,208
Expenses$19,189
Net Income-$6,981

Filings

Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Jul 28, 2025
Return Version
2024v5.2
Gross Receipts
$12,208
Mission and Program Overview

Mission

A 24-acre enlargement of the arnold arboretum, a boston city park, was publicly announced on march 13, 1996 by the former mayor thomas m. Menino, the first enlargement of this park in 101 years. The organization is involved in protecting and enhancing public enjoyment in the arboretum lands.

Program Services

DescriptionGrantsExpenses
IN THE PAST YEAR, THE ARBORETUM PARK CONSERVANCY (APC) HAS CELEBRATED THE COMPLETION OF AN IMPORTANT SEGMENT OF THE PROPOSED ROSLINDALE GATEWAY PATH SYSTEM IN THE ARNOLD ARBORETUM. THE NEW ADA ACCESSIBLE ARBORETUM ROAD ENTRANCE OPENED TO THE PUBLIC IN APRIL 2025. THE NEW TUPELO PATH WELCOMES THOUSANDS OF ROSLINDALE RESIDENTS TO THE BUSSEY BROOK MEADOW AND CONNECTS TO SOUTH STREET GATE, THE BLACKWELL PATH, THE WASHINGTON STREET GATE AND THE FOREST HILLS MBTA STATION IN JAMAICA PLAIN. THE APC HAS CONTINUED TO COLLABORATE WITH THE ARBORETUM AND OUR MUNICIPAL AND COMMUNITY PARTNERS ON THE ROSLINDALE GATEWAY PATH PROJECT. THIS PROPOSED ADA-ACCESSIBLE SHARED-USE, PEDESTRIAN AND CYCLING PATH WILL EXTEND THE SOUTHWEST CORRIDOR PATH FROM THE FOREST HILLS MBTA STATION TO THE ROSLINDALE VILLAGE COMMUTER RAIL STATION, PROVIDING A CARBON-FREE COMMUTING OPTION AND CONNECTING BOSTONIANS WITH THE NATURAL ENVIRONMENT CLOSE TO THEIR HOMES. TWO NEW ENTRANCES TO THE ARBORETUM WILL PROVIDE WELCOMING ACCESS TO BOSTON'S EMERALD NECKLACE SYSTEM OF PARKS DESIGNED BY FREDERICK LAW OLMSTED. IN THE PAST YEAR, THE BOSTON PUBLIC WORKS DEPARTMENT (BPWD) HAS COMPLETED THE INSTALLATION OF ADA-COMPLIANT SIDEWALKS TO BOTH SIDES OF ARBORETUM ROAD THAT PROVIDE AN ACCESSIBLE WAY TO THE ENTRANCE TO THE TUPELO PATH AT THE END OF ARBORETUM ROAD. BPWD HAS PLANTED NATIVE TREES ALONG THE REPAVED ROAD. WASHINGTON STREET GATE IMPROVEMENTS ARE UNDER CONSTRUCTION AND WILL BE COMPLETE IN OCTOBER 2025.THE ARBORETUM PARK CONSERVANCY FUNDED TWO NEW INTERPRETIVE SIGNS FOR THE SOUTH STREET AND THE WASHINGTON STREET ENTRANCES. QR CODES ON EACH SIGN WILL CONNECT VISITORS TO THE ARBORETUM'S EXPEDITIONS MOBILE TOUR. THE APC HAS CONTRIBUTED FUNDS TO A NEW POLLINATOR GARDEN AT THE WASHINGTON STREET ENTRANCE. THE APC HAS COORDINATED WITH THE ARBORETUM, THE BOSTON PARKS AND RECREATION DEPARTMENT, THE BOSTON CONSERVATION COMMISSION, THE BOSTON TRANSPORTATION DEPARTMENT (BTD), THE BOSTON PUBLIC WORKS DEPARTMENT (BPWD), THE MBTA, WALKUP ROSLINDALE, ROZZIE BIKES, AND THE LIVABLE STREET ALLIANCE/EMERALD NETWORK.$0$10,250
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
CORNELIA W BROWNPresidentPT$0--
CELESTE WALKERVice-President-$0--
FILOMENA SCIBELLITreasurer-$0--
SALLY MCGUIRE MUSPRATTDirector-$0--
D BRYAN GLASCOCKClerk-$0--
CHRIS BUSCHDirector-$0--
VIRGINIA MARCOTTEDirector-$0--
MICHAEL SHERIDANDirector-$0--
Filing and Contact Details

Filer

Filer Name
Arboretum Park Conservancy Inc
EIN
22-3152632
Phone
6175428552
Address
65 FRANKLIN STREET 4TH FLOOR, BOSTON, MA 02110

Signing Officer

Name
Cornelia W Brown
Title
President
Phone
6175428552
Signed
2025-07-28
Discuss with paid preparer
Yes

Preparer

Firm
Barrett & Scibelli LLC
Address
8 WINCHESTER PLACE 301, WINCHESTER, MA 01890
Preparer
Filomena Scibelli CPA
Phone
7815702273
Supplemental Narrative

Additional Explanations

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

Description: investment income. Amount: 928.

Form 990-ez, Part I, Line 10 - Grants and Similar Amounts Paid

Activity classification: museum of trees teaching the world about plants. Grantee name: arnold arboretum of harvard university. Grantee address: 125 arborway boston, ma 02130. Grantee relationship: promotes public access to arboretum. Property description: cash. Amount given: 10,250.

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

Description: filing fees. Amount: 54. Description: clerk fees. Amount: 3,200. Description: supplies. Amount: 10. Total to form 990-ez, line 16: 3,264.

Form 990-ez, Part II, Line 24 - Other Assets

Description: fidelity investments at cost. Beg. Of year amount: 23,703. End of year amount: 24,568.

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

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IRS990EZ/PrimaryExemptPurposeTxt0A 24-ACRE ENLARGEMENT OF THE ARNOLD ARBORETUM, A BOSTON CITY PARK, WAS PUBLICLY ANNOUNCED ON MARCH 13, 1996 BY THE FORMER MAYOR THOMAS M. MENINO, THE FIRST ENLARGEMENT OF THIS PARK IN 101 YEARS. THE ORGANIZATION IS INVOLVED IN PROTECTING AND ENHANCING PUBLIC ENJOYMENT IN THE ARBORETUM LANDS.
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IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0IN THE PAST YEAR, THE ARBORETUM PARK CONSERVANCY (APC) HAS CELEBRATED THE COMPLETION OF AN IMPORTANT SEGMENT OF THE PROPOSED ROSLINDALE GATEWAY PATH SYSTEM IN THE ARNOLD ARBORETUM. THE NEW ADA ACCESSIBLE ARBORETUM ROAD ENTRANCE OPENED TO THE PUBLIC IN APRIL 2025. THE NEW TUPELO PATH WELCOMES THOUSANDS OF ROSLINDALE RESIDENTS TO THE BUSSEY BROOK MEADOW AND CONNECTS TO SOUTH STREET GATE, THE BLACKWELL PATH, THE WASHINGTON STREET GATE AND THE FOREST HILLS MBTA STATION IN JAMAICA PLAIN. THE APC HAS CONTINUED TO COLLABORATE WITH THE ARBORETUM AND OUR MUNICIPAL AND COMMUNITY PARTNERS ON THE ROSLINDALE GATEWAY PATH PROJECT. THIS PROPOSED ADA-ACCESSIBLE SHARED-USE, PEDESTRIAN AND CYCLING PATH WILL EXTEND THE SOUTHWEST CORRIDOR PATH FROM THE FOREST HILLS MBTA STATION TO THE ROSLINDALE VILLAGE COMMUTER RAIL STATION, PROVIDING A CARBON-FREE COMMUTING OPTION AND CONNECTING BOSTONIANS WITH THE NATURAL ENVIRONMENT CLOSE TO THEIR HOMES. TWO NEW ENTRANCES TO THE ARBORETUM WILL PROVIDE WELCOMING ACCESS TO BOSTON'S EMERALD NECKLACE SYSTEM OF PARKS DESIGNED BY FREDERICK LAW OLMSTED. IN THE PAST YEAR, THE BOSTON PUBLIC WORKS DEPARTMENT (BPWD) HAS COMPLETED THE INSTALLATION OF ADA-COMPLIANT SIDEWALKS TO BOTH SIDES OF ARBORETUM ROAD THAT PROVIDE AN ACCESSIBLE WAY TO THE ENTRANCE TO THE TUPELO PATH AT THE END OF ARBORETUM ROAD. BPWD HAS PLANTED NATIVE TREES ALONG THE REPAVED ROAD. WASHINGTON STREET GATE IMPROVEMENTS ARE UNDER CONSTRUCTION AND WILL BE COMPLETE IN OCTOBER 2025.THE ARBORETUM PARK CONSERVANCY FUNDED TWO NEW INTERPRETIVE SIGNS FOR THE SOUTH STREET AND THE WASHINGTON STREET ENTRANCES. QR CODES ON EACH SIGN WILL CONNECT VISITORS TO THE ARBORETUM'S EXPEDITIONS MOBILE TOUR. THE APC HAS CONTRIBUTED FUNDS TO A NEW POLLINATOR GARDEN AT THE WASHINGTON STREET ENTRANCE. THE APC HAS COORDINATED WITH THE ARBORETUM, THE BOSTON PARKS AND RECREATION DEPARTMENT, THE BOSTON CONSERVATION COMMISSION, THE BOSTON TRANSPORTATION DEPARTMENT (BTD), THE BOSTON PUBLIC WORKS DEPARTMENT (BPWD), THE MBTA, WALKUP ROSLINDALE, ROZZIE BIKES, AND THE LIVABLE STREET ALLIANCE/EMERALD NETWORK.
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0DESCRIPTION: INVESTMENT INCOME. AMOUNT: 928.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1ACTIVITY CLASSIFICATION: MUSEUM OF TREES TEACHING THE WORLD ABOUT PLANTS. GRANTEE NAME: ARNOLD ARBORETUM OF HARVARD UNIVERSITY. GRANTEE ADDRESS: 125 ARBORWAY BOSTON, MA 02130. GRANTEE RELATIONSHIP: PROMOTES PUBLIC ACCESS TO ARBORETUM. PROPERTY DESCRIPTION: CASH. AMOUNT GIVEN: 10,250.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2DESCRIPTION: FILING FEES. AMOUNT: 54. DESCRIPTION: CLERK FEES. AMOUNT: 3,200. DESCRIPTION: SUPPLIES. AMOUNT: 10. TOTAL TO FORM 990-EZ, LINE 16: 3,264.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3DESCRIPTION: FIDELITY INVESTMENTS AT COST. BEG. OF YEAR AMOUNT: 23,703. END OF YEAR AMOUNT: 24,568.
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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.
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ReturnHeader/ReturnTs02025-07-28T11:03:58-05:00
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ReturnHeader/TaxPeriodBeginDt02024-07-01
ReturnHeader/TaxPeriodEndDt02025-06-30
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