11 Blenheim Place, Aylesbury, HP21 8AH
About 11 Blenheim Place
11 Blenheim Place is a three-bedroom semi-detached house in Aylesbury (HP21 8AH). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2010) shows a D (score 57), a step below the typical UK home. The latest certificate is from March 2010, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe.
Untraded for 16 years, with the last transfer in August 2010. At 110 m² the property is well over the postcode median (69 m² across 20 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £424,000 is 46.2% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 15.9% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- Utility roomYes
Outside
- Private gardenRear
- GarageYes
Building
- Central heatingYes
Energy performance
11 Blenheim Place's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2020
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
11 Blenheim Place 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
11 Blenheim Place valuation sits well clear of the typical sold price in this postcode.
£424,000
Modelled from EPC, postcode comparables.
£290,000
Recorded with HM Land Registry.
Sales timeline
30 August 2010Most recent
£290,000
Median price across the last 5 sales in HP21 8AH: £360,000 (2024–2023).
Nearby sales in HP21 8AH
Versus other Blenheim Place homes
On price per m², 11 Blenheim Place runs well behind the street norm.
Price per m²
£2,635
Street avg £4,252
Floor Area
110 m²
Street avg 74 m²
Habitable Rooms
7 rooms
Street avg 4 rooms
CO₂ Emissions
5.7 t/year
Street avg 3.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Harvey Road — bus stop.
Closest school
0.4 km
The Mandeville School. 24 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
50.7dB

Night-time· 23:00 – 07:00
39.6dB







