Stephanie Biello

Stephanie Biello Associate Broker | Kurfiss Sotheby’s International Realty

Stephanie Biello is a highly respected expert in Philadelphia’s real estate market, known for her decades of experience and dedication to providing personalized, client-focused service. Originally from Houston, Texas, Stephanie made Philadelphia her home in 1987 and has been deeply rooted in the city ever since. Currently based in Warrington, PA, she brings extensive sales expertise across diverse areas, including Philadelphia’s Rittenhouse Square, Montgomery County, and Bucks County. Stephanie’s journey into real estate began after attending the Art Institute for Photography and purchasing her first home at the age of 21—a milestone that sparked her passion for the industry. Since earning her real estate license in 2002, she has achieved extraordinary success, selling millions in residential properties and leading groundbreaking new construction projects that have become landmarks in Philadelphia and its surrounding suburbs. Her deep knowledge, unwavering commitment, and innovative approach make Stephanie a trusted leader in her field. Stephanie, the Associate Broker at Kurfiss Sotheby’s International Realty specializes in guiding real estate transactions with exceptional expertise. She delivers personalized solutions in residential sales and premier new construction projects, meticulously tailored to meet each client’s unique needs. Her approach goes beyond transactions, acting as a trusted advisor who provides key insights and strategic advice to maximize her clients' investments. Stephanie is more than just a seasoned agent—her expertise extends to guiding clients through the complexities of probate sales as a Certified Real Estate Probate Specialist, making her an invaluable resource for those navigating inherited property sales. Her influence is felt not only in the homes she helps buy and sell but also through her impactful leadership within the real estate industry. Stephanie served as the President of the Greater Philadelphia Association of REALTORS® (GPAR) for two consecutive terms, including the critical years of 2020 and 2021 during the pandemic, driving strategic initiatives that supported REALTORS® and homeowners during unprecedented challenges. She continues to shape the industry at the state level, serving as PAR District 1 Vice President, where she actively advocates for real estate policies and service improvements. Her involvement across numerous committees highlights her dedication to enhancing the real estate landscape for both professionals and clients. Outside her professional life, Stephanie is a devoted mother and "Mimi" who treasures time spent with her children and her grandchildren. Her passion for connecting with the community extends beyond real estate—she enjoys playing volleyball, volunteering with the Realtor Relief Fund, and baking homemade sourdough bread—a go-to favorite even for the owners of Kurfiss Sotheby’s International Realty. When she’s not working or volunteering, you’ll find her unwinding at her home by the beach in Maryland or traveling the world with her family. Stephanie’s philosophy is simple yet powerful: every home and client has a unique story, deserving not only of representation but of advocacy and care. Whether navigating a sale, securing a dream home, or managing complex transactions, Stephanie approaches every step of the process with sophistication, professionalism, and a personal touch that sets her apart.

The Fed raised rates again on Sept 16, a quarter-point hike to 3.75-4.00%, the first since 2023. 🏙️By Sept 18 the 30-yea...
09/28/2026

The Fed raised rates again on Sept 16, a quarter-point hike to 3.75-4.00%, the first since 2023. 🏙️

By Sept 18 the 30-year fixed hit 7.115%. Translation: don’t plan around rates dropping before year-end, the Fed isn’t signaling that.

Save this if you’re buying or selling in Philly before December and want to know what actually changes your numbers.

Full post: https://stephaniebiello.com/blog/the-fed-just-raised-rates-not-cut-them-what-philadelphia-area-buyers-and-sellers-should-watch-through-december (link in bio)

Falling in love with a historic estate on acreage in Bucks County? Before you write an offer, know what you're getting i...
09/24/2026

Falling in love with a historic estate on acreage in Bucks County? Before you write an offer, know what you're getting into: HARB approval for exterior changes, potential rollback tax on Act 319 land, and septic/well testing that can run into real money.

None of it should scare you off, it just means your contingency timeline needs to be longer. Have you ever run into a surprise during due diligence on an older property?

Thinking your brand needs an overhaul? It might just need a triage. Most agents don't have a broken brand, they have a f...
09/17/2026

Thinking your brand needs an overhaul? It might just need a triage. Most agents don't have a broken brand, they have a few inconsistent pieces: a great website paired with outdated social, or messaging that could apply to any agent in town.

Full rebrands are expensive and slow. Fixing the actual gaps is usually faster and cheaper. What's one part of your brand you'd triage first?

Thinking about a condo? The unit's finishes matter less than you'd think. What really protects your investment is the HO...
09/10/2026

Thinking about a condo? The unit's finishes matter less than you'd think. What really protects your investment is the HOA's financial health: reserve funding, insurance deductibles, and any pending litigation.

A reserve fund under 50% funded is a real red flag. Have you ever had an HOA surprise you after closing? Tell me about it below.

A fellow Sotheby's International Realty advisor just closed the highest home sale in Hillsborough, California's history:...
09/09/2026

A fellow Sotheby's International Realty advisor just closed the highest home sale in Hillsborough, California's history: $70 million for a 12-acre Mediterranean estate called "Villa de Verano," complete with a private nine-hole golf course and fountains inspired by the Bellagio.

It's a fun look at what's moving at the top of the luxury market this year. What's the most over-the-top home feature you've ever seen?

New agents don't fail from lack of motivation, they fail from lack of structure. The ones who thrive have a daily lead-g...
09/04/2026

New agents don't fail from lack of motivation, they fail from lack of structure. The ones who thrive have a daily lead-gen habit, a transaction checklist, and a mentor catching mistakes before they become expensive.

Building an onboarding program for your team? Let's talk: 267.322.9814

Good news if you've been holding off: mortgage rates held steady last week at 6.67%, and more homes are hitting the mark...
09/03/2026

Good news if you've been holding off: mortgage rates held steady last week at 6.67%, and more homes are hitting the market. That means more options for buyers and more room to negotiate for everyone.

Thinking about buying or selling this fall? Drop a comment, happy to talk through what this means for you.

Thinking about buying a condo? I was featured in Redfin's latest guide sharing the biggest mistake I see condo buyers ma...
09/02/2026

Thinking about buying a condo? I was featured in Redfin's latest guide sharing the biggest mistake I see condo buyers make: falling for the interior and skipping a real look at the building's finances and structure.

Check out the full article here: https://www.redfin.com/blog/how-to-buy-a-condo/, and if you're condo shopping in the Philly area, give me a call at 267.322.9814. I'm happy to walk through what to look for before you write an offer.

Have you ever run into a surprise HOA issue after buying? Tell me about it in the comments!

Big news: I was recently featured in the Pennsylvania Association of Realtors' "Just Listed" publication! We talked abou...
08/29/2026

Big news: I was recently featured in the Pennsylvania Association of Realtors' "Just Listed" publication! We talked about the rise of "quiet luxury" among Gen Z buyers: understated, well-made homes over flashy status symbols.

If you're buying or selling a distinctive property in Philadelphia, Bucks County, or Montgomery County, this shift is worth knowing about. Read the full story here: https://stephaniebiello.com/blog/gen-z-quiet-luxury-trend-philadelphia-real-estate. Questions? Call or text 267.322.9814.

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Philadelphia, PA

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