18 Churchill Avenue, Aylesbury, HP21 8NA
About 18 Churchill Avenue
18 Churchill Avenue is a semi-detached house in Aylesbury (HP21 8NA). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2025) shows a C (score 71). The rating has held steady at C across 2 certificates since January 2014. Between certificates, lighting went from Average to Good.
At 116 m² the property is well over the postcode median (83 m² across 15 EPCs), placing it in the larger end of the local stock. Across 1997–2014, sale prices on this property compounded at 13.6% per year. Today's modelled estimate of £390,000 sits 56% above the 2014 sale of £249,950. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 23% below the postcode norm. On the market in October 2014 and unlisted since — roughly 12 years. Across the public record there are 4 sales, relatively high churn for a single property.
Everything you need to know about 18 Churchill Avenue
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
18 Churchill Avenue has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Churchill Avenue has more than quadrupled in price since its earliest registered sale in 1997.
£390,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.6% per year over 17 years.
£249,950
Growth on file: 13.6% per year over 17 years.
Sales timeline
9 October 2014Most recent
£249,950
+11.1%over 9 years11 March 2005
£225,000
+20.3%over 1 year4 December 2003
£187,000
+578.5%over 6 years8 June 1997
£27,560
Median price across the last 5 sales in HP21 8NA: £265,000 (2024–2018).
Nearby sales in HP21 8NA
32 Churchill Avenue, Aylesbury, HP21 8NA
Sold Nov 2024
£265,00036 Churchill Avenue, Aylesbury, HP21 8NA
Sold Sept 2022
£305,00026 Churchill Avenue, Aylesbury, HP21 8NA
Sold Jul 2021
£262,0008 Churchill Avenue, Aylesbury, HP21 8NA
Sold Jun 2021
£272,00020 Churchill Avenue, Aylesbury, HP21 8NA
Sold Nov 2016
£330,000
Versus other Churchill Avenue homes
18 Churchill Avenue outperforms the street on floor area by a wide margin.
Price per m²
£2,155
Street avg £2,667
Floor Area
116 m²
Street avg 87 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.8 t/year
Everything you need to know about 18 Churchill Avenue
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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Chalgrove Walk — bus stop.
Closest school
0.3 km
Oak Green School. 26 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
51.8dB
Night-time· 23:00 – 07:00
41.1dB