15 Southwold Close, Aylesbury, HP21 7EZ
About 15 Southwold Close
15 Southwold Close is a four-bedroom detached house in Aylesbury (HP21 7EZ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1976-1982 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 (March 2015) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £527,000 is 38.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£388/sq ft) was about 61.1% above the typical sold price in the postcode. 10 years since the last transfer (February 2016). At 91 m² it's 26% smaller than the typical home in the postcode (123 m² median across 6 EPCs).
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- Private gardenSouth-west-facing
- GarageDouble
- Cul-de-sacYes
Building
- Previously extendedYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Mar 2025
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £795 · Includes VAT
Planning history
15 Southwold 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
15 Southwold Close valuation sits well clear of the typical sold price in this postcode.
£527,000
Modelled from EPC, postcode comparables.
£380,000
Recorded with HM Land Registry.
Sales timeline
24 February 2016Most recent
£380,000
Median price across the last 5 sales in HP21 7EZ: £397,500 (2022–2016).
Nearby sales in HP21 7EZ
Versus other Southwold Close homes
Price per m² for 15 Southwold Close runs comfortably ahead of the street norm.
Price per m²
£4,176
Street avg £2,927
Floor Area
91 m²
Street avg 125 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.7 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
Charmfield Road — bus stop.
Closest school
0.4 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
51.3dB

Night-time· 23:00 – 07:00
41.2dB







