# Gunston Hall Foundation

Gunston Hall Foundation is a Nonprofit Organization based in Mason Neck, United States.

## Overview

- **Organization type:** Nonprofit Organization
- **Headquarters:** Mason Neck, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Gunston Hall Foundation as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 54-6121440. Its reported mailing city is Mason Neck, Virginia, United States. For the tax period ending June 2025, the retained IRS record reports total assets of USD 7,682,123. Reported income for that tax period is USD 2,071,890. Reported revenue for that tax period is USD 471,008. The reported NTEE classification code is A61I. The IRS ruling year recorded in this snapshot is 1973. Original retained record: IRS Exempt Organizations Business Master File, eo2.csv, EIN 54-6121440. Total assets are balance-sheet assets, not assets under management. These are dated IRS records; they do not establish current finances or a present investment mandate.

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Updated: 2026-10-25T16:21:26Z

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