23 Princes Close, Chilton, Aylesbury, HP18 9LN
About 23 Princes Close
23 Princes Close is a semi-detached house in Chilton, Aylesbury, Aylesbury (HP18 9LN). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (December 2025) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in February 2011 the rating was E, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Poor to Good; while window efficiency dropped from Good to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to A (score 98). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 40 m² it sits well below the postcode median (79 m² across 19 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).
Energy performance
23 Princes Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Low energy lighting percentage decreased
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
23 Princes Close 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
23 Princes Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£222,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP18 9LN: £522,500 (2024–2017).
Nearby sales in HP18 9LN
10a, Princes Close, Chilton, Aylesbury, HP18 9LN
Sold May 2024
£567,5001 Princes Close, Chilton, Aylesbury, HP18 9LN
Sold Jun 2018
£528,00018 Princes Close, Chilton, Aylesbury, HP18 9LN
Sold Jun 2018
£295,00021 Princes Close, Chilton, Aylesbury, HP18 9LN
Sold Jul 2017
£9,0006 Princes Close, Chilton, Aylesbury, HP18 9LN
Sold Sept 2016
£427,500
Versus other Princes Close homes
23 Princes Close is notably below the street on floor area.
EPC Rating
85 (B)
Street avg 66 (D)
Floor Area
40 m²
Street avg 87 m²
CO₂ Emissions
0.6 t/year
Street avg 3.3 t/year
Habitable Rooms
2 rooms
Street avg 5 rooms
Similar properties nearby
1 Abbot Ridge, Long Crendon
HP18 9BH
1 Bonnersfield, Long Crendon
HP18 9DJ
1 Ashfield Rise, Oakley
HP18 9QA
1 Carson Cottages, The Green, Brill
HP18 9RU
1 Brook Close, Ludgershall
HP18 9NP
1 Clarkes Field Close, Brill
HP18 9SP
1 Abbot Walk, Long Crendon
HP18 9EL
1 Burns Close, Long Crendon
HP18 9BX
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Thame Road — bus stop.
Closest school
1.8 km
Long Crendon School. 1 school 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
43.5dB

Night-time· 23:00 – 07:00
36.0dB







