23 Helen Road, Oxford, OX2 0DF
About 23 Helen Road
23 Helen Road is a semi-detached house in Oxford (OX2 0DF). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2014) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in May 2013 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good; while window efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Today's modelled estimate of £581,000 is 47.1% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£442/sq ft) was about 24.1% above the typical sold price in the postcode. 13 years since the last transfer (September 2013).
Everything you need to know about 23 Helen Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Mar 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
23 Helen Road has an approved single-storey rear extension on the planning record.
2 applications on record at 23 Helen Road, Oxford, OX2 0DF
- Nov 2016ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of single storey rear extension.
- Documents
- 15 docs on file
- Reference
- 16/01567/FUL
- More recent applications — locked
- Demolition And RebuildMay 2021Decision
Unlock 23 Helen Road, Oxford, OX2 0DF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 25 notable nearby
- The 27 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
23 Helen Road valuation sits well clear of the typical sold price in this postcode.
£581,000
Modelled from EPC, postcode comparables.
£395,000
Recorded with HM Land Registry.
Sales timeline
22 September 2013Most recent
£395,000
Median price across the last 5 sales in OX2 0DF: £648,000 (2025–2022).
Versus other Helen Road homes
EPC Rating for 23 Helen Road lags the street by a wide margin.
Price per m²
£4,759
Street avg £5,062
Floor Area
83 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.2 t/year
Everything you need to know about 23 Helen Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Binsey Lane — bus stop.
Closest school
0.3 km
West Oxford Community Primary School. 13 schools 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
49.2dB

Night-time· 23:00 – 07:00
41.3dB






