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Get started17a is a one-bedroom detached house in Headington, Oxford, Oxford (OX3 8JS). It has a recorded floor area of 91 m² (around 980 sq ft) and construction records dating it to 1991-1995. The latest certificate (April 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2014 the rating was F, the property has climbed 2 bands since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77). Main heating runs on electricity: electricity, unspecified tariff.
Sale prices here have outpaced Oxford HPI: 8.8% per year against 0% for the wider region. Today's modelled estimate of £394,000 is 31.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 18.8% below the postcode norm. Sold February 2022 for £300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2020.
Application to certify that the existing dwelling is lawful development.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£394,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 2 years.
£300,000
Growth on file: 8.8% per year over 2 years.
On price per m², 17a runs well behind the street norm.
Price per m²
£3,297
Street avg £4,386
Floor Area
91 m²
Street avg 107 m²
CO₂ Emissions
3.0 t/year
Street avg 3.6 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Quarry Hollow — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 February 2022Most recent
£300,000
+19.5%over 2 years19 December 2019
£251,000
Median price across the last 5 sales in OX3 8JS: £510,000 (2025–2018).
Years Held
4 years
Street avg 9 years
OX3 8ES
Closest school
0.5 km
Windmill Primary School. 21 schools nearby.
Night-time· 23:00 – 07:00
44.5dB
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