Single Family Office

Flatley Company (Flatley Family Office)

Flatley Company (Flatley Family Office) is a single-family office headquartered in Braintree. Founded in 1959 by the late Thomas J.

Flatley Company (Flatley Family Office)

Flatley Company (Flatley Family Office)

Flatley Company (Flatley Family Office) is a single-family office headquartered in Braintree. Founded in 1959 by the late Thomas J. Flatley, the office stewards wealth generated through decades of commercial real-estate development, ownership and management spanning more than 24 million square feet of office, industrial, residential and mixed-use assets in Greater Boston and New England—invests long-term family capital across real estate and adjacent sectors.

General information

Firm type

Single Family Office

Year founded

1959

AUM

Location

Region

North America

Country

City

Braintree

Corporate office

45 Braintree Hill Office Park, Suite 300, Braintree, MA 02184

Frequently asked questions

What is Flatley Company (Flatley Family Office)?

Flatley Company (Flatley Family Office) is a single family office headquartered in Braintree.

When was Flatley Company (Flatley Family Office) founded?

Flatley Company (Flatley Family Office) was founded in 1959.

Where is Flatley Company (Flatley Family Office) headquartered?

Flatley Company (Flatley Family Office) is headquartered in Braintree, in the North America region.

What does Altss track for Flatley Company (Flatley Family Office)?

Altss maintains an OSINT-verified profile of Flatley Company (Flatley Family Office) covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What is Flatley Company (Flatley Family Office)'s website?

Flatley Company (Flatley Family Office)'s public website is www.flatleyco.com. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is Flatley Company (Flatley Family Office)?

Flatley Company (Flatley Family Office) is classified by Altss as a Single Family Office within the North America region.

How does Altss source intelligence on Flatley Company (Flatley Family Office)?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

How fresh is the Altss profile for Flatley Company (Flatley Family Office)?

Flatley Company (Flatley Family Office)'s profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.

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