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Any estate agent can sell or let your property, but we believe it’s the whole experience that makes the difference.  At Mackay Property we don’t profess to be wizards baffling you with magical promises, you deserve better.

You will find our focus is centred around what benefits you and your property.  We pursue a relationship based on honesty; from appraisal to completion, we stand by our words through our actions.

The property market in our area (Sawbridgeworth, Bishops Stortford, Harlow and the remainder of East Hertfordshire) is constantly changing, and what may work for one property one day, may not work tomorrow.  Your home, your move and your situation are unique.  Our bespoke marketing allows us to target specific audiences, taking risks with new methods whilst utilising those proven to get results.

A good price and a smooth sale is what you expect, and we can deliver this. Negotiation is a skill, one at which we excel; understanding the needs on both sides means we can achieve the best price possible.

Just like you, we love our local area; we walk the same streets and probably know the same people.  Our community is incredibly important to us, and we support it to thrive through a variety of charitable projects.  It’s easy for us to share why it’s such a great place to live, especially to those looking to move into the area.

The property industry can be full of jargon and the processes overwhelming.  It doesn’t matter if you’re a first-timer or a serial mover, there is always something unexpected.  Should your sale face a hurdle or two, with our experience and perseverance we can take away the strain and find resolutions.  How we do what we do can positively impact someone’s life every day.

What kind of estate agent do you want by your side?



A lot of people will never have worked with an interior designer before, yet it can have such a big impact on your home and how you spend time in it. In working with an expert, you can often save money and time on your project, while creating something really special.


As part of our offering to clients, we’ve partnered with Andrew Jonathan Design to provide access to an interior design service tailored to your needs. 


Based in London but operating across the South East, Andrew Jonathan Design offers a range of design services whether you’re wanting to market your property, redesign your existing space or put your stamp on a new home -




  • Remote interior design packages for individual room redesigns - giving you everything you need to transform your space yourself 
  • Colour consultancy - providing an expert view on the right colours to choose for your home
  • Renovation / extension / new build project consultancy - an objective viewpoint to plan the best use of space through to the design of every detail 
  • Redesign or styling of investment properties - dressing a space to add value and secure interest
  • Full service interior design and project management of whole properties or multiple units


Whatever the budget, if you have a space that you need help getting the most out of, a free initial consultation with Andrew Jonathan Design can help you see what’s possible.



Our Core Values


We love what we do and we want our clients to love our services too.


Founder, Adam Mackay, has been working in the property industry in the local area for 20 years. We know that we can provide the best market knowledge.


At Mackay Property, we do things properly. From our professional photography and online 3D tours to our efficient customer care, we do things the way they should be done!


No false promises, no under delivering. We are honest from the get-go and always live up to expectations.

Contact us
Mackay Property Agents

25 Bell Street
CM21 9AR
United Kingdom

About us

We are an independent, local estate agent and letting agent, operating a professional service across the Hertfordshire and Essex borders.


2018 © Mackay Property Agents. All rights reserved. Terms and Conditions Privacy Policy Cookie Policy Mackay Property Agents Limited. Registered in England.  Company No: 7150877.  Registered Office Address: 25 Bell Street, Sawbridgeworth, Hertfordshire, CM21 9AS.  VAT Registration No: 995 924 551