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Get started21 Ash Grove, Headington, Oxford, OX3 9JN
4 sales on record
About 21 Ash Grove
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Ash Grove is a three-bedroom semi-detached house in Headington, Oxford, Oxford (OX3 9JN). It has a recorded floor area of 83 m² (around 896 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2009) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 56), a 2-band jump. The latest certificate is from March 2009, so improvements made since then won't be reflected.
Untraded for 15 years, with the last transfer in December 2010. Across the public record there are 4 sales, relatively high churn for a single property. Sale prices here have outpaced Oxford HPI: 10.2% per year against 0% for the wider region. Today's modelled estimate of £458,000 sits 51.4% above the 2010 sale of £302,500. 2 planning records sit against the property, 1 approved, 1 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 89% of similar EPCs).
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
- Bedrooms3
- Dining roomYes
Outside
- Private gardenrear
- Driveway
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Ash Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Mar 2019
Planning history
Applications and permits filed against 21 Ash Grove, Headington, Oxford, OX3 9JN, sourced from the PlanIt planning register.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Sept 2016Loft ConversionOutlineWithdrawn
Loft conversion
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Ash Grove has more than quadrupled in price since its earliest registered sale in 1995.
Current estimate
See how we calculated this£458,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.2% per year over 15 years.
Last sold (2010)
£302,500
Growth on file: 10.2% per year over 15 years.
Sales timeline
Versus other Ash Grove homes
Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Ash Grove is notably below the street on epc rating.
Price per m²
£3,636
Street avg £3,941
Floor Area
83 m²
Street avg 213 m²
Habitable Rooms
4 rooms
Street avg 5 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 Oxford district page.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Wharton Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around OX3 9JN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 47 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 21 Ash Grove, Headington, Oxford, OX3 9JN. Each answer is also embedded as structured data for search engines.