Planning approved
North West Quadrant
Homes England and Muse, Slough town centre
See the developmentNew Homes Watch
New build homes in Slough
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New homes in Slough are mostly flats, and they cost much more than older ones. Of the 78 new-build homes sold in 2024, 95% were flats, and the median new-build flat sold for £365,036, 62.2% more than the £225,000 median for a resale flat, according to our analysis of HM Land Registry data. Below are the developments of 10 or more homes we have found, updated every week.
Last updated November 2026 | Sales data to June 2026
- New-build sales in 2024
- 78
- Were flats
- 95%
- Median new-build flat
- £365,036
- Against resale flats
- +62.2%
New developments in Slough
How many new homes are selling
| Year | New-build sales | Median price | Flats |
|---|---|---|---|
| 2022 | 142 | £285,000 | 99% |
| 2023 | 69 | £345,949 | 100% |
| 2024 | 78 | £367,168 | 95% |
The new-build premium
| Property type | New-build median (2024) | Resale median | Premium | New-build sales |
|---|---|---|---|---|
| Flats | £365,036 | £225,000 | +62.2% | 74 |
Buying a new build in Slough: what we check
- The resale gap: resale flats in Slough have fallen 6.5% since 2022 while houses rose 8.8%. A new flat can lose value quickly once it is no longer new, so we make sure you know the resale figures before you commit.
- Leases and service charges: we check the lease, ground rent and service charge budget for every new flat.
- Searches come from Slough Borough Council.
How we worked this out
We list developments of 10 or more homes found in council planning decisions, developer and housing association announcements and local news, checked every Monday. Sales figures come from HM Land Registry Price Paid Data and are updated monthly; new builds take longer to be registered, so the latest full year shown is the year before last. Premiums compare the median new-build sale with the median resale of the same property type in the same year and are not adjusted for size or location. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Frequently asked questions
How many new build homes are being sold in Slough?
78 new-build homes were sold in Slough in 2024, based on HM Land Registry data. 95% were flats.
How much more do new build flats cost in Slough?
In 2024 the median new-build flat sold for £365,036, 62.2% more than the £225,000 median for a resale flat.
Do new build flats hold their value in Slough?
Resale flats in Slough fell 6.5% between the first half of 2022 and the first half of 2026 while resale houses rose 8.8% (J Scott Flat Market Index 2026). Ask your conveyancer and mortgage adviser about resale values before you buy.
How long does conveyancing take on a new build?
Developers often set an exchange deadline of 28 days from reservation, so instruct a conveyancer straight away.
Buying a new build? Get an instant conveyancing quote or call 01628 777233.