If you own a home in Stanmore, you’ve probably heard the talk. A £180m development behind Stanmore Broadway is in active public consultation right now – and it’s the biggest proposed scheme this area has ever seen. Whether you’re thinking of selling, buying or simply curious about what it means for your home’s value, here’s everything you need to know.
What is Stanmore Gardens?
The Stanmore Gardens proposal is a major mixed-use development put forward by the Gracie Group. The scheme sits behind Stanmore Broadway and proposes between 250 and 300 traditional homes alongside 300 co-living units – totalling around 550 new homes in HA7.
At £180m in projected value, this isn’t a modest infill project. It’s a genuine regeneration scheme that would fundamentally change the character of central Stanmore.
The development also includes plans for an improved public realm – better streetscapes, pedestrian routes and communal spaces that could lift the feel of the Broadway area considerably.
Where does the planning process stand right now?
The scheme is currently in public consultation, running from July through to autumn 2026. This is your window to have a say before a formal planning application is submitted.
Here’s the expected timeline at a glance:
• Public consultation: July–autumn 2026
• Planning application submitted: late 2026
• Decision expected: 2027 (subject to Harrow Council’s process)
• Construction start (if approved): estimated 2029
• Completion: estimated 2033
That’s a four-year build window. So while the development is real and significant, its effects on the local market will play out gradually – not overnight.
Why Harrow Council’s track record matters here
It’s worth noting that not every large scheme in the borough gets the green light. In March 2026, Harrow Council refused planning permission for the Pynnacles Close scheme. The reason? Design quality. The council made clear that scale alone isn’t enough – proposals need to genuinely enhance the area.
That decision adds important context. Stanmore Gardens will face similar scrutiny. The Gracie Group’s public consultation phase suggests they’re working to address concerns early, but approval is far from guaranteed.
For homeowners, this matters. The market impact of a development begins well before a single brick is laid – and it shifts depending on whether planning is granted, refused or revised.
What does this mean for property values in HA7?
This is the question most Stanmore homeowners are asking. The honest answer is: it depends on where your home is.
Central Stanmore and the Broadway area
Properties closest to the development site will feel the most direct impact – in both directions.
In the short term, during consultation and planning, uncertainty can create a ‘wait and see’ mood among some buyers. But regeneration schemes that improve public realm and bring new amenity to an area have a strong track record of lifting values once they’re underway.
Research into regeneration outcomes cannot predict the effect of this unapproved proposal on an individual HA7 property. Design quality, infrastructure, phasing and market conditions would all matter if the scheme progressed.
Premium roads: Stanmore Hill and Canons Park Estate
If you own on Stanmore Hill, in the Canons Park Estate or further from the Broadway, the calculus is different.
These are established, premium addresses. Buyers drawn to Stanmore Hill are typically looking for period character, generous plot sizes and a quieter residential feel. A co-living development behind the Broadway is unlikely to deter that demand.
In fact, improved infrastructure and a more vibrant Broadway – better cafés, improved streetscapes, more footfall – can make the whole of Stanmore more attractive as a place to live, which benefits premium roads too.
Average sold prices in HA7 currently sit at around £660,000 (HM Land Registry, 2026), with detached homes on roads like Stanmore Hill regularly achieving well above £1m. That premium reflects the area’s schools, green space and transport links – factors that a well-planned development should complement rather than undermine.
What about new supply entering the market?
Adding 550 homes to the local market is significant. But it’s worth keeping perspective.
The homes proposed include a large proportion of co-living units – a format that typically attracts a different buyer or renter profile to the existing Stanmore market. These aren’t competing directly with family homes on the Canons Park Estate or Victorian semis off Church Road.
The 250–300 traditional homes will add to local supply, but phased over a four-year build (2029–2033), the annual addition to stock is relatively modest. Stanmore’s underlying demand – driven by the Jubilee line at Stanmore station, the outstanding schools and the green belt boundary – remains strong.
Should you sell before or after the development?
If you’re considering selling in Stanmore, timing relative to this scheme deserves careful thought.
Right now, in September 2026, the development is generating genuine local interest and search activity. That means motivated, informed buyers are actively researching HA7 – and a well-presented home in the right part of Stanmore can command strong interest in this environment.
Waiting until 2029 or 2033 to see how the scheme plays out is a valid strategy for some. But for others – particularly those looking to upsize, downsize or release equity – the current market conditions in HA7 are favourable, and there’s no compelling reason to delay.
The best move is to understand what your specific home is worth right now and what the development trajectory means for your particular road and property type.
How Hunters Stanmore can help
At Hunters Stanmore, we’ve been watching the Stanmore Gardens consultation closely since it launched. We know the local streets, the buyer demand by road, and the planning dynamics in Harrow Borough inside out.
Whether you’re on Stanmore Hill, near Canons Park, close to the Broadway or anywhere across HA7, Hunters Stanmore can give you a clear, honest picture of what your home is worth today – and how the Stanmore Gardens development is likely to affect that over the coming years.
This isn’t guesswork. It’s local knowledge, backed by current sales data and an understanding of how regeneration schemes move markets.
Book your free valuation today
Curious about what the Stanmore Gardens development means for your home’s value? Book a free valuation with Hunters Stanmore and get a straightforward, data-backed assessment with no obligation.
You can also contact the Hunters Stanmore branch directly to speak with one of our local experts about buying or selling in HA7 right now.
Separate the proposal from your property decision
A consultation proposal is not the same as an approved development. Timings, design, housing numbers and delivery can change through planning, so buyers and sellers should follow the developer’s published material and Harrow Council’s planning record rather than relying on an indicative programme.
For sellers, value should be based on current comparable sales and the property’s own position, condition and tenure. Explain proximity to the Broadway and transport accurately, but avoid promising that a future scheme will increase the sale price. Buyers should consider construction disruption and future supply alongside any possible public-realm or amenity benefits.
If a formal application is submitted, review the plans for access, height, servicing, phasing and the relationship to the specific street. Those details are more useful than the overall investment headline. Your decision should still work if the proposal is delayed, amended or refused.
Here to get you there.
