Move onto the next project with certainty

Quick CASH Offers.
Completion in as little as 7 Days.
Single or Multi-Unit Purchases.

The UPSTIX Solution For House Builders & Developers

UPSTIX, a data-driven, property iBuying solution, works directly with House Builders and Developers to immediately purchase vacant new homes or the last-remaining units in new-build developments with instant cash offers and completion in as little as 7 days.

The solution, which provides speedy house sales on single units or multiple purchase, is successfully supporting House Builders and Developers to meet targets, close show homes and concentrate on their next developments.

How Does UPSTIX Help House Builders & Developers?

UPSTIX uses unique technology to aggregate an instant cash offer, typically 11% under market value, providing certainty in an otherwise protracted process. Once an offer has been accepted, our aim is to complete in as little as 7 days, so House Builders & Developers can confidently move onto their next new homes project.

Our trusted partners

Why Do House Builders & Developers Trust UPSTIX?

UPSTIX was founded by the property experts behind Heylo Housing and PXS, which are two widely trusted brands in the new homes industry. Since launching in December 2021, UPSTIX, with a buying power of over £250m, has purchased in excess of 100 properties, totalling a value of over £25m and a large percentage of those properties are new homes.

Don’t just take our word for it…


“Once involved they were able to speed up the process.”


“The offer was fair and transparent, and I was kept fully informed at all times.”


“Matthew was always pleasant, honest, trustworthy and efficient, and the whole process was painless.”


“From start to finish the whole process was clear, honest and straightforward.”

For more information contact our team:

Our team is available 24hrs a day, 7 days a week.
0113 543 6747

Data-driven valuation. FREE online cash offer. Quick sale.

To get started, simply enter the address below and we’ll send you an instant offer.

The UPSTIX Guarantee.

Our purpose is clear, we want to keep the property market moving.

To cement our mission, we created The UPSTIX Guarantee – a pledge that we will always be fair, honest and transparent, so the market can move with convenience and speed.

Frequently asked questions.

We thought it would be helpful to put together some FAQs to assist you before getting started.

How much will you offer?

UPSTIX will offer up to 90% of the property’s value. This is to cover all costs and associated fees in purchasing, holding and selling the property. We also take on the risk that we may sell for less than anticipated.

How do I know the offer is fair?

UPSTIX has been founded on over 25 years’ experience. Our people are passionate about making buying and selling houses as simple as possible, delivering accurate property value and superior customer experience. We always get an independent assessment of the fair market value to validate the offer. And we will always be transparent with you, sharing our valuations to show how we came to the offer price.

Are there any hidden fees or charges?

We are upfront and transparent from day one – there are no hidden fees or charges.

I want a quick sale – how long will it take?

We are fully funded cash buyers, which means we can move fast. In fact, we can complete in as little as seven days after instruction from your solicitors.

If you can’t find what you need, feel free to get in contact with us. We’re here to help. Email us at or call on 0203 744 0249.

Data-driven valuation. FREE online cash offer. Quick sale.

To get started, simply enter your address below and we’ll send you an instant offer.

Value and associated costs used for illustrative purposes