Should you sell now or wait for the Arden Triangle? A Knowle seller’s guide (September 2026)

Couple at a kitchen table reviewing floor plans and notes on a laptop, reflecting Knowle homeowners deciding whether to sell now or wait for the Arden Triangle.

If you own a home in Knowle, you’ve almost certainly heard about the Arden Triangle. With over 820 new homes approved across several major schemes – including Kler Group’s 450-home development and Taylor Wimpey’s Cuttlebrook Grange – it’s the kind of news that makes any sensible homeowner stop and think.

Should you sell now, while supply is still tight? Or wait and see how the market settles once those homes start arriving?

It’s a genuinely important question, and it deserves a straight answer – not guesswork. Here’s what the data actually tells us.

Where the Knowle market stands right now

The B93 postcode median sits at around £555,000 as of mid-2026. That’s down roughly 4% from the 2023 peak of £655,571 – a softening that reflects broader national trends rather than anything specific to Knowle.

The market hasn’t collapsed. Demand in Knowle remains resilient, particularly for family homes in the £400,000–£500,000 range. But the days of pricing optimistically and waiting for offers to roll in are behind us.

Accurate pricing from the outset is now the single most important factor in achieving a successful sale.

What the Arden Triangle actually means for sellers

Let’s be clear about the timeline, because this is where a lot of sellers are making assumptions.

The Arden Triangle schemes–including Cuttlebrook Grange and the Kler Group’s site – still have reserved matters to resolve. Planning conditions, infrastructure agreements, and build programmes mean that new homes arriving at scale before 2027 or 2028 is unlikely.

That matters enormously if you’re weighing up timing.

Supply is still constrained – for now.

Right now, the number of homes available to buy in Knowle remains limited. That constraint is what continues to support pricing across the village centre and surrounding streets. When supply is low and demand holds steady, sellers retain negotiating power.

That balance will shift as the Arden Triangle pipeline moves closer to delivery. Not dramatically or overnight – but it will shift.

The risk of waiting too long

Here’s the honest assessment: sellers who wait until 2027 or 2028 hoping for a price recovery may find themselves competing directly with brand-new homes offering modern layouts, energy efficiency ratings, and developer incentives.

New-build competition is a different kind of pressure. It doesn’t just add supply – it resets buyer expectations. A second-hand home on an established street needs to be priced and presented compellingly to compete.

If you’re thinking about selling in the next 12 to 18 months, the window to move ahead of that competition is open now – but it won’t stay open indefinitely.

How different parts of Knowle are affected

Not every street or price band faces the same exposure. Understanding the local picture helps you make a smarter decision.

Bentley Heath

Bentley Heath sits closest to the Arden Triangle footprint, which means homeowners here have the most to consider. Homes in this area – many of which sit in the sub-£500,000 bracket – are the most likely to feel early pricing pressure as new-build stock eventually lands nearby.

If you own in Bentley Heath and are considering a sale, acting sooner rather than later gives you the clearest runway.

Knowle village centre

The village centre commands a premium for good reason. Period homes, proximity to Knowle High Street, and the appeal of the conservation area continue to attract buyers who aren’t simply looking for square footage – they’re buying into a lifestyle.

This segment is more insulated from new-build competition, but accurate pricing still matters. Overpriced homes in any part of Knowle are sitting longer than they were two years ago.

Dorridge

Dorridge benefits from excellent rail connectivity into Birmingham and London Marylebone, which keeps demand strong from commuter buyers. Prices here have held steadily, and the demographic is slightly different – often buyers relocating from outside the area who prioritise the train line over proximity to the village.

Why pricing accuracy matters more than ever

This is the point that every Knowle seller needs to take seriously in 2026.

When supply was scarce and demand was surging – as it was in 2021 and 2022 – overpriced homes could afford to sit on the market and wait. Buyers had few alternatives.

That dynamic has changed. Buyers are better informed, more cautious, and more willing to walk away from homes that feel overpriced relative to recent sold data.

A home that launches at the right price generates early viewings, competitive interest, and a stronger negotiating position for the seller. A home that launches too high loses that momentum – and price reductions rarely recover it fully.

The data supports this clearly. Homes in B93 that have required price reductions in 2025 and 2026 have typically achieved less than those that were priced correctly from day one.

So, should you sell now or wait?

Here’s a practical framework to help you decide.

Selling now makes sense if:

• Your home is in Bentley Heath or the sub-£500,000 segment, where new-build competition will be felt earliest.

• You want to move in the next one to two years and would rather not time the market.

• You’re ready to price realistically and present your home well from day one.

• You want to take advantage of the current supply constraint before the Arden Triangle pipeline matures.

Waiting may make sense if:

• Your home is in the Knowle village centre or Dorridge, where demand drivers are less tied to local supply.

• You’re not under any time pressure and can genuinely afford to monitor the market through 2027.

• You’re prepared to reassess your strategy as reserved matters on the Arden Triangle schemes are resolved.

There’s no universal answer. But the idea that waiting will automatically deliver a better price isn’t supported by the evidence.

Get an accurate picture of what your home is worth today

If you’re weighing up the decision, the most useful thing you can do right now is understand exactly where your home sits in the current market – not where you hope it might sit, but where the data places it.

Hunters Knowle provides honest, evidence-based valuations that reflect what’s actually happening on the ground in B93. No inflated figures to win your instruction. No guesswork. Just a clear, informed view of your home’s value and the best strategy to achieve it.

Book a free valuation with Hunters Knowle today and get the local insight you need to make the right call – whether that’s selling now or planning ahead for 2027.

To speak with the Hunters Knowle team directly about selling a house in Knowle in 2026, get in touch and we’ll talk you through your options with no pressure and no obligation.

How to decide without trying to predict the market

The practical decision is less about forecasting one development and more about testing your own timetable. Start with the date by which you would ideally complete the onwards. purchase you can afford and the minimum net proceeds your plans require. Those three figures provide a clearer decision framework than a general prediction about prices.

Ask for evidence from recent comparable sales and current competing listings in your immediate part of B93. Then consider what makes your home different from future new-build stock: plot, established setting, character, proximity to the village or station, and the scope to improve. Those distinctions should shape the marketing rather than unsupported claims about how a development will affect every street.

If you choose to wait, set review points tied to published planning milestones and your personal circumstances. If you choose to sell, prepare legal paperwork and a presentation before launch. Either route is stronger when it is based on current evidence and a realistic plan, not on an assumed future price movement.

Here to get you there.

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