Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 85-1968569

LINDEN PARK NEIGHBORHOOD ASSOCIATION

Tax-exempt · CAMBRIDGE, MA 02141

Financials

$12K$17K2023$170K$1K2024
Revenue Expenses · by fiscal year end
Financials of LINDEN PARK NEIGHBORHOOD ASSOCIATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$169,733$1,339$168,394$514,795$0$514,795
December 31, 2023990$12,474$16,581-$4,107$346,629$0$346,629
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$150,000
Program service revenue
$0
Investment income
$19,733
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Program services (functional)
$1,339

Balance sheet and other

Total assets, start of year
$346,401
Total assets, end of year
$514,795
Total liabilities, end of year
$0
Net assets, end of year
$514,795
Gross receipts
$169,733
Employees
0
Volunteers
3
Year formed
2020
State of legal domicile
MA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
Matthew ConnollyPresident
Officer
1$0
Jason StockmannTreasurer
Officer
1$0
Anne CullenVice President and Secretary
Officer
1$0
990 for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
Matthew ConnollyPresident
Officer
1$0
Jason StockmannTreasurer
Officer
1$0
Anne CullenVice President and Secretary
Officer
1$0

Address and contacts

Address (IRS master file)
13 CORNELIUS WAY, CAMBRIDGE, MA 02141-1439
In care of
% JASON STOCKMANN
Principal officer (990 for 2024)
Matthew Connolly, 13 Cornelius Way, Cambridge, MA 02141
Signed the 990
Jason Stockmann, Treasurer
Phone
(315) 450-3309

Mission

Linden Park is a neighborhood of 55 pre-fabricated single-family homes built in 1982 along three adjacent streets in the Wellington-Harrington Neighborhood of Cambridge, Mass. Linden Park Neighborhood Association (LPNA) is a non-profit corporation that exists to organize events, coordinate with other neighborhood and municipal groups, advocate on behalf of residents, and plan physical improvements that benefit both neighborhood residents and the broader public welfare in the city of Cambridge. The LPNA also deals with maintenance of fences and landscaping around the perimeter of the neighborhood, including fences along Cardinal Madeiros Avenue and plantings and fences along Memorial Way. Finally, LPNA works to maintain the health of the mature linden trees that canopy its streets. These improvements benefit neighborhood residents as well as the broader public.

990 for the year ended December 31, 2024

Program accomplishments

  • The LNPA advocates at both the city and state level to advance the welfare of Linden Park residents as well as the broader surrounding neighborhoods. One recent example of this activity is the role that the LNPA played in working with city officials to plan the physical design of the nearby Grand Junction Multi-use Path and path access points. This feedback helps the city design a safe, accessible facility with attractive path entries from nearby neighborhoods, while addressing resident concerns about privacy and security. Another example is planning community block parties on our neighborhood streets, and inviting neighbors from the broader Wellington-Harrington neighborhood beyond the borders of Linden Park. Finally, the LNPA has successfully worked with the Massachusetts Department of Transportation to move a late-night locomotive holding point further south, away from the neighborhood and into a commercial area, greatly reducing the quality of life impact that idling locomotive noise had on surrounding neighborhoods. We regularly communicate with other neighborhood groups, especially the East Cambridge Planning Team, to find synergies in our civic activities and to work together whenever possible for the greater good of all eastern Cambridge residents.
    Expenses $910
  • Organize annual block party held during September, 2023 with outdoor games for neighborhood children as well as food and drinks. The purpose of the block party is to provide an opportunity for all members of the neighborhood to gather, build their relationships, and discuss any issues facing the neighbor so that potential solutions can be brainstormed.
    Expenses $429
  • Organize a CPR/Life Support class open to LPNA households as well as members of the broader public. The class is intended to promote health and safety in our community by increasing the number of residents who are qualified to deliver life-saving support including CPR.0

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
85-1968569
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2022
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$514,795
Income (IRS master file)
$169,733

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$169,733$1,339$514,795IRS
990December 2023$12,474$16,581$346,629XML
990December 2022$150,715$1,041$350,736IRS
990December 2021–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 85-1968569).

Questions about LINDEN PARK NEIGHBORHOOD ASSOCIATION

What is the EIN of LINDEN PARK NEIGHBORHOOD ASSOCIATION?
The employer identification number (EIN) of LINDEN PARK NEIGHBORHOOD ASSOCIATION is 85-1968569.
Is LINDEN PARK NEIGHBORHOOD ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2022.
Are donations to LINDEN PARK NEIGHBORHOOD ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does LINDEN PARK NEIGHBORHOOD ASSOCIATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of LINDEN PARK NEIGHBORHOOD ASSOCIATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LINDEN PARK NEIGHBORHOOD ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of LINDEN PARK NEIGHBORHOOD ASSOCIATION?
The 990 for the year ended December 31, 2024 names Matthew Connolly.
Who are the officers and directors of LINDEN PARK NEIGHBORHOOD ASSOCIATION?
The 990 for the year ended December 31, 2024 lists 3 people; 0 received compensation from the organization.
How much revenue does LINDEN PARK NEIGHBORHOOD ASSOCIATION have?
On its 990 for the year ended December 31, 2024 it reported revenue of $169,733, expenses of $1,339 and total assets of $514,795 at year end.

Other nonprofits in CAMBRIDGE

All nonprofits in CAMBRIDGE · Massachusetts · Community improvement and capacity building