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Welcome to Quadrant Black. Combining local success and experience with high-end marketing and service, Quadrant Black offers a wide range of marketing packages for the executive and bespoke homes in your area.
Quadrant Black specialise in the sale of prestige, individual and character homes. We serve Oxfordshire, Buckinghamshire and Northamptonshire. We also provide national coverage from our two sister companies in the Bicester area.
Quadrant Black is a unique independent residential estate agency specialising in the marketing and sale of fine quality and country properties. Combining our experienced dedicated professionals with extensive local knowledge and high quality marketing techniques.

Quadrant Black specialise in the sale of distinct and prestige homes. Covering Oxfordshire, Buckinghamshire and Northamptonshire, we also provide national coverage from our two sister companies in the Bicester area.
We understand moving home is one of the most important decisions you make; your home is both a financial and emotional investment. With a tailored approach to marketing, we offer an efficient sales process and excellent customer service.
If you are thinking about selling your property, a property valuation is the next step. Simply complete our valuation request form, and we will contact you to arrange a convenient time and date to visit you at your property.
There are many factors that may affect the value of your home. Taking these into consideration, combined with our experienced dedicated professionals with extensive local knowledge and high quality marketing techniques, we will ensure that you get the most accurate valuation for your property.
Contact Us
- 10 Market Square, Bicester, OX26 6AD
- Phone:01869 220277