Model valuation£417,0008 Busby Close
Local market context
18 Oxford Castle is a two-bedroom mid-terrace house in Oxford (OX1 1AY). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (January 2024) shows a C (score 80), near the top of the C band. When first surveyed in April 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 51 m² this is the 14th smallest of 32 units on EPC record in the building, where floor areas span 37–105 m². The building's EPC ratings span D to B across 32 units on file. Other recorded features include a balcony.
14 years since the last transfer (August 2012). Across 2006–2012, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £364,000 is 45.6% above the 2012 sale price.
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18 Oxford Castle's carbon output is low for the local stock.
Certificate validity
Valid until 26 January 2034
Changes detected from historical EPC data
Low energy lighting percentage decreased
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
18 Oxford Castle has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
18 Oxford Castle saw 3 transfers in just over a decade — high turnover for the postcode.
£364,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 6 years.
£249,999
Growth on file: 2.9% per year over 6 years.
2 August 2012Most recent
£249,999
+9.6%over 5 years17 August 2006
£228,000
+9.0%10 May 2006
£209,250
Median price across the last 5 sales in OX1 1AY: £380,000 (2025–2022).
19 Oxford Castle, New Road, Oxford, OX1 1AY
Sold Nov 2025
12 Oxford Castle, New Road, Oxford, OX1 1AY
Sold Mar 2025
13 Oxford Castle, New Road, Oxford, OX1 1AY
Sold Nov 2023
28 Oxford Castle, New Road, Oxford, OX1 1AY
Sold May 2023
34 Oxford Castle, New Road, Oxford, OX1 1AY
Sold Nov 2022
EPC Rating for 18 Oxford Castle runs comfortably ahead of the street norm.
Price per m²
£4,902
Street avg £5,890
Floor Area
51 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.3 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
286/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Westgate — bus stop.
Closest school
0.2 km
Activate Learning. 21 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
53.2dB

Night-time· 23:00 – 07:00
44.8dB