23c, Helen Road, Oxford, OX2 0DF
About 23c
23c is a mid-terrace house in Oxford (OX2 0DF). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (July 2012) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 86). The latest certificate is from July 2012, so improvements made since then won't be reflected.
At 119 m² it's 25.3% larger than the typical home in the postcode (95 m² median across 21 EPCs). Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Last sold in May 2013, so it's been off the market for around 13 years. Across 2003–2013, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £646,000 is 43.6% above the 2013 sale price.
Everything you need to know about 23c
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
23c's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jul 2022
EPC Rating
Certificate validity
Expired on 16 July 2022
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Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
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Planning history
23c has no planning applications on record.
But the area is active
25 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23c valuation sits well clear of the typical sold price in this postcode.
£646,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 10 years.
£450,000
Growth on file: 3.3% per year over 10 years.
Sales timeline
9 May 2013Most recent
£450,000
+36.4%over 9 years3 September 2003
£330,000
Median price across the last 5 sales in OX2 0DF: £648,000 (2025–2022).
Versus other Helen Road homes
23c outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,782
Street avg £5,023
Floor Area
119 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.2 t/year
Everything you need to know about 23c
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
155/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