1 Hayes Knoll, Purton Stoke, Swindon, SN5 4JJ
About 1 Hayes Knoll
1 Hayes Knoll is a detached house in Purton Stoke, Swindon, Swindon (SN5 4JJ). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2018) shows a C (score 72). When first surveyed in June 2014 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Very Good. Main heating runs on oil.
5 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2014–2022, sale prices on this property compounded at 17.9% per year. Last sale on file: £740,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Hayes Knoll
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jul 2019Change Of UseFullIn report
Change of use from land to residential garden
- Documents
- 8 docs on file
- Reference
- 19/03070/FUL
- Mar 2018Change of UseFullIn report
Change of use from dwellinghouse (Class C3) to residential care home (Class C2) for up to seven residents and demolition of existing garage and replacement with new building to provide additional care home accommodation
Demolition- Documents
- 12 docs on file
- Reference
- 18/02958/FUL
We flagged 1 thing worth checking at 1 Hayes Knoll
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
1 Hayes Knoll has more than tripled in price since its earliest registered sale in 2014.
£767,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.9% per year over 7 years.
£740,000
Growth on file: 17.9% per year over 7 years.
Sales timeline
11 March 2022Most recent
£740,000
+228.9%over 7 years11 December 2014
£225,000
Median price across the last 2 sales in SN5 4JJ: £627,570 (2016–1999).
Everything we know about 1 Hayes Knoll, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
1.0 km
Bell Inn — bus stop.
Closest school
2.4 km
Oakhurst Community Primary School. 6 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
42.5dB

Night-time· 23:00 – 07:00
35.7dB