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Get startedKeynes House, The Derry, Ashton Keynes, Swindon, SN6 6PW
18 planning records
About Keynes House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Keynes House is a four-bedroom detached house in Ashton Keynes, Swindon, Swindon (SN6 6PW). It has a recorded floor area of 313 m² (around 3369 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (April 2018) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in August 2011 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on oil. Other recorded features include attached land beyond the plot.
Sale prices here have outpaced Swindon HPI: 1.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£490/sq ft) was about 50.6% above the typical sold price in the postcode. At 313 m² the property is well over the postcode median (170 m² across 6 EPCs), placing it in the larger end of the local stock. 18 planning records sit against the property, 5 approved, 1 refused. Past consents include an extension, a loft conversion, a conservatory and tree works, meaningful when judging how the property has evolved. Sold August 2022 for £1,650,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
Outside
- Private garden
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Keynes House's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Apr 2018
EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Poor
Windows
Good
CO2 Emissions
14.0 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Keynes House, The Derry, Ashton Keynes, Swindon, SN6 6PW, sourced from the PlanIt planning register.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Oct 2025OutlinePending
Approval of Reserved matters pursuant to PL/2024/07069 (Access, Appearance, Landscaping, Layout and Scale)
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on Keynes House was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£1,665,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 11 years.
Last sold (2022)
£1,650,000
Growth on file: 1.9% per year over 11 years.
Sales timeline
Versus other The Derry homes
Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, Keynes House stands well clear of the street.
Price per m²
£5,272
Street avg £3,559
Floor Area
313 m²
Street avg 163 m²
Habitable Rooms
9 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swindon district page.
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
0.4 km
Road noise across the postcode
Modelled day and night-time noise levels around SN6 6PW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 22 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Keynes House, The Derry, Ashton Keynes, Swindon, SN6 6PW. Each answer is also embedded as structured data for search engines.