Civic Intelligence

Thayer Birthplace Endowment Trust

EIN 04-6168481 • 501(c)3 • Braintree, MA

RevokedPub. 78 Eligible

Profile

Primary exempt purpose - to generate revenue to support the maintenance of buildings for the braintree historical society (bhs).

Revocation date: Sep 15, 2010

23 Old Valley RoadBraintree, MA 02184

n/A

Siviq Scores

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

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2025

Net Margin

Score unavailable

No value available

Net margin requires both revenue and expenses on the latest valid filing.

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

55th percentile

0.0%

Faster asset growth than 55% of similar nonprofits.

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

Revenue Growth

53rd percentile

0.0%

Faster revenue growth than 53% of similar nonprofits.

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

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$461,253

Up $1 (+0.0%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$461,253

Up $1 (+0.0%) from 2024

Operations
Liabilities / RevenueScore unavailableNet MarginScore unavailable

Revenue

Flat

$1

Flat from 2024

Expenses

-

No earlier filing loaded for comparison.

Net Income

-

No earlier filing loaded for comparison.

Trend Graphs

Balance Sheet Trend

Asset Growth55th percentile

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

$600K$400K$200K$0Assets 2014: $496,901Liabilities 2014: $02014Assets 2015: $496,905Liabilities 2015: $0Net Assets 2015: $496,9052015Assets 2016: $461,461Liabilities 2016: $0Net Assets 2016: $461,4612016Assets 2017: $461,465Liabilities 2017: $0Net Assets 2017: $461,4652017Assets 2018: $461,435Liabilities 2018: $0Net Assets 2018: $461,4352018Assets 2019: $461,405Liabilities 2019: $0Net Assets 2019: $461,4052019Assets 2020: $461,375Liabilities 2020: $0Net Assets 2020: $461,3752020Assets 2021: $461,344Liabilities 2021: $0Net Assets 2021: $461,3442021Assets 2022: $461,320Liabilities 2022: $0Net Assets 2022: $461,3202022Assets 2023: $461,286Liabilities 2023: $0Net Assets 2023: $461,2862023Assets 2024: $461,252Net Assets 2024: $461,2522024Assets 2025: $461,253Net Assets 2025: $461,2532025

Highlighted filing

2025

Assets$461,253
Liabilities-
Net Assets$461,253
Open 2025 Filing

Operations Trend

Revenue Growth53rd percentile

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

$10K$5.0K$0-$5.0K-$10KRevenue 2014: $2,034Expenses 2014: $4,293Net Income 2014: -$2,2592014Revenue 2015: $4Expenses 2015: $0Net Income 2015: $42015Revenue 2016: $4Expenses 2016: $5,908Net Income 2016: -$5,9042016Revenue 2017: $4Expenses 2017: $0Net Income 2017: $42017Revenue 2018: $5Expenses 2018: $35Net Income 2018: -$302018Revenue 2019: $5Expenses 2019: $35Net Income 2019: -$302019Revenue 2020: $5Expenses 2020: $35Net Income 2020: -$302020Revenue 2021: $4Expenses 2021: $35Net Income 2021: -$312021Revenue 2022: $11Expenses 2022: $35Net Income 2022: -$242022Revenue 2023: $1Expenses 2023: $35Net Income 2023: -$342023Revenue 2024: $1Expenses 2024: $35Net Income 2024: -$342024Revenue 2025: $12025

Highlighted filing

2025

Revenue$1
Expenses-
Net Income-
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$461,253
Liabilities
-
Net assets
$461,253
Revenue
$1
Expenses
-
Net income
-
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$4.61$4.61$0.00
2024Detailed filing. Detailed filing data is available for this year.$4.61$4.61$0.00$0.00$0.00
2023Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.00$0.00
2022Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.00$0.00
2021Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.00$0.00
2020Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.00$0.00
2019Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.00$0.00
2018Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.00$0.00
2017Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.00$0.00
2016Detailed filing. Detailed filing data is available for this year.$4.61$0.00$4.61$0.00$0.06$0.06
2015Detailed filing. Detailed filing data is available for this year.$4.97$0.00$4.97$0.00$0.00$0.00
2014Summary only. Only limited summary data is available for this year.$4.97$0.00$0.02$0.04$0.02
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
May 1, 2024 to Apr 30, 2025
Signed
Mar 11, 2026
Return Version
2024v5.2
Gross Receipts
$1
Mission and Program Overview

Mission

Primary exempt purpose - to generate revenue to support the maintenance of buildings for the braintree historical society (bhs).

Program Services

DescriptionGrantsExpenses
TBET GENERATES REVENUE FOR THE MAINTENANCE OF THEBRAINTREE HISTORICAL SOCIETY HISTORICAL BUILDINGS.$0$0
TBET HAS LOANED FUNDS TO THE BRAINTREE HISTORICAL SOCIETYWHEN NEEDED FOR BUILDING MAILTENANCE.$0$0
TBET TRUSTEES INSPECT THE MAINTENANCE OR IMPROVEMENTS MADEBY THE BRAINTREE HISTORICAL SOCIETY TO INSURE THAT THEBUILDINGS ARE PROPERLY MAINTAINED.$0$0
- TO GENERATE REVENUE TO SUPPORT THE MAINTENANCE OF BUILDINGS FOR THE BRAINTREE HISTORICAL SOCIETY. (BHS)--
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
WALTER OPANASETSTrustee-$0--
JANE BARNEYTrustee-$0--
RON FRAZIERTrustee-$0--
Filing and Contact Details

Filer

Filer Name
Thayer Birthplace Endowment Trust
EIN
04-6168481
Phone
7818484370
Address
23 OLD VALLEY ROAD, BRAINTREE, MA 02184

Signing Officer

Name
Walter Opanasets
Title
Trustee
Phone
7818484370
Signed
2026-03-11
Discuss with paid preparer
Yes

Preparer

Firm
Walter Opanasets
Address
23 Old Valley Rd, Braintree, MA 02184
Preparer
Walter Opanasets
Phone
7812673819
Supplemental Narrative

Additional Explanations

Pt III, Line 31

“- to generate revenue to support the maintenance of buildings for the braintree historical society. (bhs)”

Pt V, PBC

“The 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.”

Form 990EZ, Part I, Line 8

“Interest on checking account- so. Shore bank 1.”

Form 990EZ, Part II, Line 24

“Note receivable - bhs 149559. 149559.”

Raw XML Appendix169 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.

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IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0TRUSTEE
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IRS990EZ/OperateHospitalInd0false
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IRS990EZ/OtherRevenueTotalAmt01
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
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IRS990EZ/ProgramServiceRevenueAmt00
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IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt3- TO GENERATE REVENUE TO SUPPORT THE MAINTENANCE OF BUILDINGS FOR THE BRAINTREE HISTORICAL SOCIETY. (BHS)
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
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IRS990EZ/SpecialEventsDirectExpensesAmt00
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IRS990EZ/TotalProgramServiceExpensesAmt00
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IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationTrustInd0X
IRS990EZ/WebsiteAddressTxt0N/A
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IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd0true
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IRS990ScheduleA/Form990SchAType1SuprtOrgGrp/PowerAppointMajorityDirTrstInd0true
IRS990ScheduleA/InvestmentIncomeCYPct00
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IRS990ScheduleA/PublicSupportCY170Pct00
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IRS990ScheduleA/SupportingOrganization509a3Ind0X
IRS990ScheduleA/SupportingOrgType1Ind0X
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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0- TO GENERATE REVENUE TO SUPPORT THE MAINTENANCE OF BUILDINGS FOR THE BRAINTREE HISTORICAL SOCIETY. (BHS)
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE 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.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2INTEREST ON CHECKING ACCOUNT- SO. SHORE BANK 1.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3NOTE RECEIVABLE - BHS 149559. 149559.
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ReturnHeader/BuildTS02025-03-06 01:10:19Z
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ReturnHeader/Filer/PhoneNum07818484370
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ReturnHeader/ReturnTs02026-03-11T17:19:34-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-05-01
ReturnHeader/TaxPeriodEndDt02025-04-30
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. 501(c)3 • <$500k nonprofits