18 Earlswood Close, Aylesbury, HP21 7PG
About 18 Earlswood Close
18 Earlswood Close is a four-bedroom detached house in Aylesbury (HP21 7PG). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1967-1975 and council tax band E. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position. The latest certificate (May 2021) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 69).
Across 1997–2023, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £544,000 is 20.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 15.1% above the typical sold price in the postcode. Last sale on file: £450,000 in September 2023.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- Previously extendedYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
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 £1,085 · Includes VAT
Planning history
18 Earlswood Close has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1997.
£544,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 26 years.
£450,000
Growth on file: 4.2% per year over 26 years.
Sales timeline
7 September 2023Most recent
£450,000
+194.1%over 25 years11 September 1997
£153,000
Median price across the last 5 sales in HP21 7PG: £595,000 (2019–2017).
Nearby sales in HP21 7PG
Versus other Earlswood Close homes
Years Held for 18 Earlswood Close lags the street by a wide margin.
Price per m²
£3,719
Street avg £3,831
Floor Area
121 m²
Street avg 140 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 5.4 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
Langdon Avenue — bus stop.
Closest school
0.5 km
William Harding School. 27 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
41.0dB







