43 Chiltern Street, Aylesbury, HP21 8BN
About 43 Chiltern Street
43 Chiltern Street is a two-bedroom mid-terrace house in Aylesbury (HP21 8BN). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2019) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2014. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76).
Across 2006–2021, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £280,000 is 12% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 94.5% above the typical sold price in the postcode. Sold March 2021 for £250,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
43 Chiltern Street 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£280,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 14 years.
£250,000
Growth on file: 3.5% per year over 14 years.
Sales timeline
8 March 2021Most recent
£250,000
+31.6%over 6 years21 August 2014
£190,000
+25.0%over 7 years3 November 2006
£152,000
Median price across the last 5 sales in HP21 8BN: £275,000 (2025–2022).
Nearby sales in HP21 8BN
Versus other Chiltern Street homes
Price per m² for 43 Chiltern Street runs comfortably ahead of the street norm.
Price per m²
£4,032
Street avg £2,906
Floor Area
62 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Stoke Road — bus stop.
Closest school
0.5 km
Aylesbury High 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
52.0dB

Night-time· 23:00 – 07:00
41.7dB







