1 Dolphin Place, Aylesbury, HP21 7TG
About 1 Dolphin Place
1 Dolphin Place is a semi-detached house in Aylesbury (HP21 7TG). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2016) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2017, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £325,000 is 34.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£267/sq ft) was about 133.2% above the typical sold price in the postcode. Last sold in March 2017, so it's been off the market for around 9 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
2 applications on record at 1 Dolphin Place, Aylesbury, HP21 7TG
- Dec 2017ExtensionFullOutcome in report
Extension: Two storey
Two storey extension to form new dwelling, with associated landscaping work
- Documents
- 36 docs on file
- Reference
- 17/01710/APP
- More recent applications — locked
- ExtensionOct 2021Decision
Unlock 1 Dolphin Place, Aylesbury, HP21 7TG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 56 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1 Dolphin Place has more than doubled in price since the earliest registered sale in 2006.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 11 years.
£241,000
Growth on file: 8.7% per year over 11 years.
Sales timeline
3 March 2017Most recent
£241,000
+148.5%over 10 years21 March 2006
£97,000
Median price across the last 5 sales in HP21 7TG: £199,000 (2021–2011).
Nearby sales in HP21 7TG
Versus other Dolphin Place homes
Price per m²
£2,869
Street avg £2,068
Floor Area
84 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Plough & Harrow PH — bus stop.
Closest school
0.5 km
The Grange 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
51.8dB

Night-time· 23:00 – 07:00
41.7dB







