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Smarter Real Estate.

Luxury Real Estate Representation.

Full-Service Listings at 1%.

Serving Oakville, Burlington, Mississauga, Milton & the GTA with refined marketing, expert negotiation, and intelligent commission structures.

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EXPERIENCE. STRATEGY. RESULTS.

Full-Service.

Professional photography, staging guidance, luxury marketing, negotiation expertise and more.

Intelligent Commission.

List your home at 1% while maintaining premium representation.

Buyer Rebates.

Receive a portion of the cooperating commission back on qualifying purchases.

Residential, Commercial & Medical Real Estate Services.

From medical office acquisitions, leasing, and expansion, we provide strategic guidance with a client-first approach and exceptional results.

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Smart Selling Starts Here.

Keep More of What You’ve Earned.

Full-service. Premium results. Smarter commission.

21+

Years Experience

Exclusive

Buyer Rebates

1%

Full-Service Listings
Real Agency, Brokerage — boutique real estate serving Waterdown and the Greater Toronto Area
About Real Agency

Boutique by Design. Results by Reputation.

A boutique brokerage built on integrity, expertise, and a passion for connecting people with the right opportunities across Oakville, Burlington, Mississauga, Milton & the GTA.

Meet the Team

Katie Davidson, Broker of Record, Real Agency, Brokerage.

As a long-time real estate sales representative and broker, with over 20 years of selling experience, Katie provides expert advice on desirable properties and investments in the Halton district and GTA real estate markets.

Katie is passionate about providing the highest level of service while assisting her clients in every step of the process when selling or buying real estate properties.

In 2014, Katie developed a smarter commission program to help homeowners keep more of their equity when selling, and a rebate program when purchasing – an open, fair and transparent fee structure with hands-on personal attention, value-added services, and data-driven valuations.

In 2019 Katie created Real Agency, Brokerage to further build a team of professionals who can offer the same expertise and support our communities’ real estate needs.

Nancy Abusoud, Sales Representative, Real Agency, Brokerage.

Nancy’s journey spans from her roots in Mississauga to establishing a thriving family and successful horse ranch in California before returning to make Milton her new home. With over a decade of experience in banking and finance, Nancy brings a wealth of expertise to her role.

Her deep connection to the community drives her commitment to excellence in every client interaction. Dedicated to providing seamless support for all your buying, selling and investment needs, Nancy ensures a smooth and enjoyable experience during this exciting time.

Specialties: Residential real estate, real estate investment, negotiation, and marketing.

Why Choose Real Agency.

✓  Boutique Brokerage
✓  Luxury Marketing
✓  Expert Negotiation
✓  Residential, Commercial & Medical Real Estate
✓  Exclusive Buyer Rebates
✓  1% Full-Service Listings

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Photo 1 of 18 Castledene Crescent, Toronto, ON M1T 1S1 1 / 40

$999,999

18 Castledene Crescent, Toronto, ON M1T 1S1

  • 3 bedrooms
  • 2 bathrooms
  • 1100-1500 sq ft
  • Detached

Description

Envision yourself living in this extensively updated McClintock-built detached 3-level sidesplit in desirable Tam O'Shanter-Sullivan. This spacious 3-bed, 2-bath home has been lovingly updated throughout: refinished hardwood, fresh white paint and chic black accents throughout. Worry-free basement with new furnace, on-demand water heater, sump pump and exterior waterproofing membrane, plus vinyl plank floors and new laundry appliances. Stunning designer bathrooms boast new vanities, tile, tub and fixtures; bedrooms now with overhead lighting. Custom drapery, brand-new front door with custom numbering, black garage door, modern exterior lighting, Japanese maples and manicured gardens enhance curb appeal. Family room with walkout to deck, eat-in kitchen with deck access, rec room with fireplace, attached garage and private drive. Close to 401/404/DVP, transit, schools, parks and shopping. Truly a move-in ready gem to call your home!

Listing details

Overview

Property typeDetached
TransactionFor Sale
CommunityTam O'Shanter-Sullivan
Storeys / styleSidesplit 3
Approx. square footage1100-1500 sq ft
Approx. age51-99
Days on marketNew today

Building

Bedrooms3
Bathrooms2
Kitchens1
BasementFinished
HeatingForced Air / Gas
CoolingCentral Air
FireplaceYes
Exterior finishBrick
PoolNone

Land

Lot size38.82 × 110 Feet
Water / sewerSewer

Parking

GarageAttached
Total parking5

Listing brokerage: CENTURY 21 ATRIA REALTY INC. · MLS® # E14115528

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) through PropTx, the source of the MLS® listing information on this page. Each listing is courtesy of the listing brokerage named with it. Information is deemed reliable but is not guaranteed accurate by PROPTX.

The trademarks MLS®, Multiple Listing Service® and the associated logos, and REALTOR®, are owned or controlled by The Canadian Real Estate Association (CREA) and identify CREA members and services.

The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale or lease of real estate and may not be used for any commercial purpose or any other purpose.

Copyright © 2026 PropTx Innovations Inc. All rights reserved.

Listings last updated October 25, 2026 at 4:37 pm. Listings are refreshed at least once every 24 hours.

What Our Clients Say.

★★★★★

“Enlisting Katie to sell my home was a great decision! She was very thorough and honest with her assessment, provided regular feedback and her excellent negotiation skills sold my home for a price much better than I expected. Thanks Katie for the savings and your expertise!”

- Sylvia B.

★★★★★

“Katie helped sell our home quickly with a high level of professionalism. The marketing of the home, the video and brochure were excellent. Katie made the home selling process clear and straightforward, with a sensible approach. I would gladly recommend her service!”

- Sabina B.

★★★★★

“Katie is not only professional, but hardworking and willing to make the upfront time investment to come onto the market with a splash. She knows how to stage and represent a home. Wow…what a phenomenal way to go! Great advice, great results. Thank you Katie!”

- Mark P.

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Common Questions

Questions, Answered.

Our listing fee is 1% for full-service representation. In most transactions, sellers also offer a cooperating commission to the buyer’s brokerage (typically 2–2.5%). Before you sign anything, we’ll walk you through every cost so you know exactly what to expect.

Everything you’d expect from a premium full-service brokerage, including professional photography, strategic pricing, staging guidance, MLS exposure, digital marketing, showing management, expert negotiation, and support through closing. You receive the same level of service, just at a lower listing fee.

Absolutely. Our clients receive the same full-service experience, including professional marketing, expert negotiation, personalized guidance, and support from listing to closing. The difference isn’t the level of service, it’s that we’ve built a more efficient brokerage model that allows us to charge less while delivering exceptional results.

When you buy with Real Agency, you may qualify for a buyer rebate. On eligible purchases, we return a portion of the cooperating commission paid by the seller, allowing you to keep more money after closing. The rebate amount depends on the commission offered and the terms of your Buyer Representation Agreement and will always be confirmed in advance.

Every transaction is different, but here’s an example: on a $1,000,000 sale, choosing a 1% listing fee instead of 2.5% could leave approximately $15,000 more in your pocket before HST. We’ll happily prepare a personalized savings estimate for your property.

Our team proudly serves Halton, Oakville, Burlington, Hamilton, Milton, Mississauga, Toronto, and communities throughout the Greater Toronto Area.

Yes. Supporting medical professionals is one of our specialties. We help physicians and healthcare professionals buy, sell, lease, and secure properties for clinics, medical offices, and investments, providing guidance from property search through closing.

We’re intentionally boutique. You’ll work directly with an experienced broker, not be passed between multiple team members. By keeping our business efficient, we’re able to deliver premium service with a 1% listing fee.

We believe you shouldn’t have to choose between exceptional service and better value. Real Agency combines experienced, hands-on representation, innovative technology, and competitive pricing, helping you keep more of your equity without compromising the quality of your experience.

Contact Us

Let’s Start Your Next Move.

Whether you’re buying, selling, or exploring opportunities, we’re here to help.

416.708.0887  ·  905.689.7272
katie@realagency.ca
263 Humphrey St., Waterdown, ON

© 2026 Real Agency Ltd., Brokerage. All rights reserved.  ·  263 Humphrey St., Waterdown, ON

Not intended to solicit buyers or sellers currently under contract with another brokerage. Buyer rebates are based on a cooperating commission of 2.5%; where the cooperating commission received is less than 2.5%, the rebate is adjusted accordingly.