Astral House, Helmdon Road, Greatworth, Banbury, OX17 2DL
About Astral House
Astral House is a three-bedroom detached house in Greatworth, Banbury, Banbury (OX17 2DL). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (June 2020) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 3 certificates since March 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 90), a 2-band jump. Main heating runs on oil.
It hasn't traded since March 2011, a hold of 15 years that's notably long for the area. At 114 m² it's 24.6% larger than the typical home in the postcode (92 m² median across 6 EPCs). Across 1997–2011, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £527,000 is 32.6% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 92.5% above the typical sold price in the postcode. One historical planning record sits against the property in 2025.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Astral House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
1 application on record at Astral House, Helmdon Road, Greatworth, Banbury, OX17 2DL
1 live now- Nov 2025New BuildFullOutcome in report
Erection of two detached dwellings, vehicular access, diversion of public footpath and associated works.
- Documents
- 25 docs on file
- Reference
- 2025/4973/FULL
Unlock Astral House, Helmdon Road, Greatworth, Banbury, OX17 2DL's full planning history
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- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 5 notable nearby
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Astral House has more than tripled in price since its earliest registered sale in 1997.
£527,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 14 years.
£397,500
Growth on file: 9.1% per year over 14 years.
Sales timeline
1 March 2011Most recent
£397,500
+7.4%over 4 years29 November 2006
£370,000
+219.0%over 9 years6 January 1997
£116,000
Median price across the last 5 sales in OX17 2DL: £171,000 (2024–2005).
Nearby sales in OX17 2DL
Midway, Helmdon Road, Greatworth, Banbury, OX17 2DL
Sold Apr 2024
£533,0004 Astral Row, Helmdon Road, Greatworth, Banbury, OX17 2DL
Sold Oct 2015
£155,50010 Astral Row, Helmdon Road, Greatworth, Banbury, OX17 2DL
Sold Aug 2014
£175,0005 Astral Row, Helmdon Road, Greatworth, Banbury, OX17 2DL
Sold Jan 2008
£171,0002 Astral Row, Helmdon Road, Greatworth, Banbury, OX17 2DL
Sold Oct 2005
£154,000
Versus other Helmdon Road homes
Astral House outperforms the street on price per m² by a wide margin.
Price per m²
£3,487
Street avg £2,041
Floor Area
114 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
6.1 t/year
Street avg 6.6 t/year
Similar properties nearby
1 Dering Cottages, Helmdon Road, Greatworth
OX17 2DW
1 Bennett Close, Chacombe
OX17 2JZ
1 Ashlade, Middleton Cheney
OX17 2PU
1 Astrop Road, Middleton Cheney
OX17 2PF
1 Culworth House, Queens Street, Culworth
OX17 2AT
1 Dove Cottages, Banbury Lane, Thorpe Mandeville
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1 Barnett Road, Middleton Cheney
OX17 2PL
1 Centenary Road, Middleton Cheney
OX17 2SJ
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
0.6 km
The Square — bus stop.
Closest school
0.4 km
Greatworth Primary School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
44.6dB

Night-time· 23:00 – 07:00
36.9dB







