123a, Tring Road, Aylesbury, HP20 1LE
About 123a
123a is an end-of-terrace house in Aylesbury (HP20 1LE). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1983-1990 and council tax band B. At 40 m² this is the 3rd smallest of 27 units on EPC record in the building, where floor areas span 37–247 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (October 2021) shows a C (score 70). When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Very Poor to Average; while hot-water efficiency dropped from Very Good to Good.
At 40 m² it sits well below the postcode median (65 m² across 26 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 13 October 2031
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water efficiency decreased
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
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 £820 · Includes VAT
Planning history
123a has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
123a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£155,000
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 HP20 1LE: £203,000 (2025–2022).
Nearby sales in HP20 1LE
Versus other Tring Road homes
Floor Area for 123a lags the street by a wide margin.
EPC Rating
70 (C)
Street avg 66 (D)
Floor Area
40 m²
Street avg 47 m²
CO₂ Emissions
1.9 t/year
Street avg 2.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Abbotts Road
HP20 1HY
1 Bowerbank Court, Bierton Road
HP20 1EQ
1 Dixie Court, Tring Road
HP20 1LE
1 Barnsbury Avenue
HP20 1NL
1 Albion Street
HP20 1RD
1 Coppice Way
HP20 1XG
1 Dennis Street
HP20 1FA
1 Ascott Court, Ascott Road
HP20 1HQ
The neighbourhood at a glance
Crime
164/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tring Road Cemetery — bus stop.
Closest school
0.4 km
Aylesbury Grammar School. 28 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
51.4dB

Night-time· 23:00 – 07:00
42.8dB







