# Key Realty

**Trade:** Real Estate · **Address:** 16 Granite St, Quincy, MA 02169, USA · **Phone:** (617) 472-7200 · **Website:** http://keyrealty.com/ · **Languages:** English

**Rating: 3.1/5** (low confidence) — from 1 reviews across 4 sources.

## The honest read

Key Realty is a commercial real estate brokerage and consulting firm in Quincy, working office, retail, industrial and land sales and leases across Quincy, the South Shore and greater Boston. Sean Kenealy runs it as a family firm, and its own site puts the founding at either 1973 (the home page) or 1974 (the About page) -- the two pages don't agree, though both put the firm at roughly half a century old.

The one written review on file, from 2022, describes the firm going to bat to secure a location in Hanover, calling it an advocate for small business. On its own site, Key Realty says it's been recognized as a CoStar Power Broker for the Boston market for five years running. Its Massachusetts real estate broker license is active, it's a member of the Quincy Chamber of Commerce, and Google shows a 4.3-star rating from three ratings.

There's little written customer history here beyond that one account, so for a commercial deal it's worth asking directly about recent, comparable transactions.

**Strengths:**
- Location search — helped secure a Hanover site in a 2022 review

**Where sources disagree:**
- Its own site states two different founding years for the firm — 1973 on the home page and 1974 on the About page.

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Massachusetts real estate broker license 9000-RE-C verified active _(confidence: high)_
  - [State License Registry](https://occupationallicensingandpermitting.mass.gov/madol/s/license-search-page) — “MA real_estate_broker license 9000-RE-C verified active”
- Google rating of 4.3 stars from 3 ratings _(confidence: high)_
  - [Google](https://maps.google.com/?cid=3371544753085098854&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “Google: 4.3★ from 3 ratings”
- In a 2022 review, helped a small business secure a location in Hanover _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURteWQ2ckJREAE!2m1!1s0x0:0x2eca2216f7f82b66!3m1!1s2@1:CIHM0ogKEICAgIDmyd6rBQ%7C%7C?hl=en) — “5★ Went to bat for me on a location I was looking for in Hanover. He's an advocate for small business.”
- Member of the Quincy Chamber of Commerce _(confidence: medium)_
  - [Local Chambers of Commerce](https://business.thequincychamber.com/list/member/key-realty-inc-1126) — “Listed as a member of the Quincy Chamber of Commerce”
- Self-reported service area: Quincy, Boston, South Shore _(confidence: low)_
  - [Official Website](http://keyrealty.com) — “Stated service area (self-reported): Quincy, Boston, South Shore”
- Self-reported: recognized as a CoStar Power Broker for the Boston market, stated top power broker five years running _(confidence: low)_
  - [Official Website](http://keyrealty.com) — “Stated certification/affiliation: CoStar Power Broker (Boston market) — stated as top power broker five years running”
- Self-reported: commercial real estate brokerage and consulting firm handling office, retail, industrial and land sales and leasing _(confidence: low)_
  - [Official Website](http://keyrealty.com) — “Key Realty is a Quincy, MA commercial real estate brokerage and consulting firm handling office, retail, industrial and land sales and leasi…”
- Self-reported: founded in 1973 (home page) or 1974 (About page), described as a family-run commercial real estate firm _(confidence: low)_
  - [Official Website](http://keyrealty.com) — “Company history (self-reported): The site states the firm was founded in 1973 on the home page and 1974 on the About page, and describes it …”
- Self-reported: Sean Kenealy is president and owner _(confidence: low)_
  - [Official Website](http://keyrealty.com) — “Ownership (self-reported): Sean Kenealy is president and owner; described as a family-run firm.”
- Specializes in Real Estate _(confidence: high)_
  - [Official Website](http://keyrealty.com) — “Key Realty is a Quincy, MA commercial real estate brokerage and consulting firm handling office, retail, industrial and land sales and leasi…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURteWQ2ckJREAE!2m1!1s0x0:0x2eca2216f7f82b66!3m1!1s2@1:CIHM0ogKEICAgIDmyd6rBQ%7C%7C?hl=en) — “5★ Went to bat for me on a location I was looking for in Hanover. He's an advocate for small business.”

## Ownership

- Identifies as family-owned — the business's own statement, not independently verified.

## License

Status: **active** (#9000-RE-C, real_estate_broker) — verified against the official MA state registry on 2026-07-29, never self-reported.
Re-check at the official registry: https://occupationallicensingandpermitting.mass.gov/madol/s/license-search-page

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Key%20Realty&query_place_id=ChIJ5z3yw0tj44kRZiv49xYiyi4): 4.3★ from 3 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Key%20Realty&query_place_id=ChIJ5z3yw0tj44kRZiv49xYiyi4): Listed on this source
- [Official Website](http://keyrealty.com): Self-reported profile and service details
- [Local Chambers of Commerce](https://business.thequincychamber.com/list/member/key-realty-inc-1126): Listed on this source

## Recent reviews

- **5/5 · Google Reviews · Sean Gildea · 2022-02-01**: Went to bat for me on a location I was looking for in Hanover. He's an advocate for small business.

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Data freshness: last scanned 2026-07-29T01:16:16.419Z.
Cite as: Key Realty — Tavlee (https://tavlee.com/contractor/key-realty-quincy)
Source: https://tavlee.com/contractor/key-realty-quincy