What is O'Brien Realty's NAICS code?

O'Brien Realty's NAICS code is 531 (Real Estate).

Insights

Expansion potential O’Brien Realty operates four locations in New Jersey and has a revenue range of 50M to 100M, indicating growth momentum and potential cross-market service expansion opportunities in adjacent coastal towns to capture more buyers and sellers.

Tech leverage The firm utilizes a modern tech stack including AWS, Google Analytics, and various web technologies, suggesting readiness to adopt or pilot advanced proptech tools, data analytics for lead scoring, and digital marketing enhancements to scale client acquisition.

Brand trust With a founders’ story centered on trust, loyalty, and a high-touch service ethos, there is a sales opening to position premium, concierge-style real estate offerings to high-net-worth clients and referral networks seeking reliable expertise.

Market positioning Comparable revenue to mid-market brokerages and a smaller team size relative to giants imply opportunities to partner on regional marketing, training programs, or technology partnerships to boost efficiency and market share in Monmouth/Ocean counties.

Referral network Testimonials and a strong local reputation indicate a fertile channel for referral-based partnerships, builder/developer collaborations, and broker-to-broker alliances to accelerate deal flow and onboarding of listings.

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O'Brien Realty Tech Stack

O'Brien Realty uses 8 technology products and services including Amazon Web Services, cdnjs, Google Sign-in, and more. Explore O'Brien Realty's tech stack below.

Amazon Web Services
Cloud Hosting
cdnjs
Content Delivery Network
Google Sign-in
Identity Verification
Video.js
Javascript Libraries
reCAPTCHA
Security
Bootstrap
UI Frameworks
Google Analytics
Web Analytics
Nginx
Web Servers

O'Brien Realty's Email Address Formats

O'Brien Realty uses at least 4 email formats:

O'Brien Realty Email Formats	Example	Percentage
First@obrienrealtyllc.com	John@obrienrealtyllc.com	54%
First.Last@obrienrealtyllc.com	John.Doe@obrienrealtyllc.com	30%
FirstLast@obrienrealtyllc.com	JohnDoe@obrienrealtyllc.com	13%
FirstL@obrienrealtyllc.com	JohnD@obrienrealtyllc.com	3%

Frequently Asked Questions

What is O'Brien Realty's official website and social media links?

O'Brien Realty's official website is obrienrealtyllc.com and has social profiles on LinkedIn.

How much revenue does O'Brien Realty generate?

As of August 2026, O'Brien Realty's annual revenue is estimated to be $50M - $100M.

What is O'Brien Realty's SIC code and NAICS code?

O'Brien Realty's SIC code is 6531 - Real Estate Agents and Managers and NAICS code is 531 - Real Estate.

How many employees does O'Brien Realty have currently?

As of August 2026, O'Brien Realty has approximately 92 employees across 2 continents, including North America and Asia. Key team members include Licensed Realtor: D. O., Sales Assoc: E. M. and Real Estate Salesperson: J. L. Explore O'Brien Realty's employee directory with LeadIQ.

What industry does O'Brien Realty belong to?

O'Brien Realty operates in the Real Estate industry.

What technology does O'Brien Realty use?

O'Brien Realty's tech stack includes Amazon Web Services, cdnjs, Google Sign-in, Video.js, reCAPTCHA, Bootstrap, Google Analytics and Nginx.

What is O'Brien Realty's email format?

O'Brien Realty's email format typically follows the pattern of First@obrienrealtyllc.com. Find more O'Brien Realty email formats with LeadIQ.

When was O'Brien Realty founded?

O'Brien Realty was founded in 2013.

O'Brien Realty

Q: What is O'Brien Realty's official website and social media links?

O'Brien Realty's official website is obrienrealtyllc.com. O'Brien Realty has social profiles on LinkedIn.

Q: How many employees does O'Brien Realty have currently?

O'Brien Realty has approximately 92 employees.

Q: What technology does O'Brien Realty use?

O'Brien Realty's tech stack includes PHP, Nginx, Google Maps, Video.js, Bootstrap.

Real EstateNew Jersey, United States51-200 Employees

O’Brien Realty is a real estate firm based in Monmouth Beach, New Jersey, founded in 2013 by Kerrin and Tamara O’Brien. The company operates as a full-service real estate firm committed to client service that aims to exceed expectations, grounded in trust, loyalty, and respect. It serves buyers, sellers, and referrals, drawing on its expertise, experience, and a strong ethical framework. It has expanded to four locations across Monmouth Beach, Oceanport, Atlantic Highlands, and Rumson, reflecting a steady growth trajectory within the regional market. Kerrin and Tamara O’Brien, Monmouth County natives who have known each other since their high school days, guide the business with long-standing local ties and a humble approach to success.