33 Chiltern Street, Aylesbury, HP21 8BN
About 33 Chiltern Street
33 Chiltern Street is a two-bedroom mid-terrace house in Aylesbury (HP21 8BN). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, hot-water efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. Period features are noted in the property record.
Across 1998–2023, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 90.6% above the typical sold price in the postcode. Sold August 2023 for £286,895.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- FireplaceYes
Outside
- Private gardenYes
Building
- Heating systemGas
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
33 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
33 Chiltern Street has more than quadrupled in price since its earliest registered sale in 1998.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 26 years.
£286,895
Growth on file: 6.1% per year over 26 years.
Sales timeline
17 August 2023Most recent
£286,895
+93.8%over 14 years7 June 2009
£148,000
+34.5%over 6 years26 June 2002
£110,000
+74.6%over 4 years30 January 1998
£63,000
Median price across the last 5 sales in HP21 8BN: £268,000 (2025–2022).
Nearby sales in HP21 8BN
Versus other Chiltern Street homes
On price per m², 33 Chiltern Street stands well clear of the street.
Price per m²
£4,041
Street avg £2,906
Floor Area
71 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.1 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







