27a, Baker Street, Waddesdon, Aylesbury, HP18 0LG
About 27a
27a is a six-bedroom detached house in Waddesdon, Aylesbury, Aylesbury (HP18 0LG). It has a recorded floor area of 108 m² (around 1165 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (March 2011) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from March 2011, so improvements made since then won't be reflected. Other recorded features include outbuildings.
Across 1995–2012, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £514,000 sits 74.2% above the 2012 sale of £295,000. 14 years since the last transfer (April 2012). Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. At 108 m² it's 17.7% larger than the typical home in the postcode (92 m² median across 35 EPCs). 6 bedrooms is on the larger side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms6
- Bathrooms3
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
27a'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This certificate is over 10 years old and is no longer valid.Expired 10 Mar 2021
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
27a has an approved single-storey rear extension on the planning record.
1 application on record at 27a, Baker Street, Waddesdon, Aylesbury, HP18 0LG
- Feb 2013ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 10 docs on file
- Reference
- 12/02421/APP
Unlock 27a, Baker Street, Waddesdon, Aylesbury, HP18 0LG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1995.
£514,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 17 years.
£295,000
Growth on file: 6.8% per year over 17 years.
Sales timeline
30 April 2012Most recent
£295,000
-17.4%over 4 years2 August 2007
£357,000
+121.1%over 7 years13 July 2000
£161,500
+70.0%over 5 years13 March 1995
£95,000
Median price across the last 5 sales in HP18 0LG: £425,000 (2025–2022).
Nearby sales in HP18 0LG
13 Baker Street, Waddesdon, Aylesbury, HP18 0LG
Sold Mar 2025
£350,00028a, Baker Street, Waddesdon, Aylesbury, HP18 0LG
Sold Feb 2025
£415,00047 Baker Street, Waddesdon, Aylesbury, HP18 0LG
Sold Jan 2025
£432,50043 Baker Street, Waddesdon, Aylesbury, HP18 0LG
Sold Jul 2022
£435,00047a, Baker Street, Waddesdon, Aylesbury, HP18 0LG
Sold May 2022
£425,000
Versus other Baker Street homes
27a outperforms the street on years held by a wide margin.
Price per m²
£2,725
Street avg £3,425
Floor Area
108 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 5.0 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Baker Street — bus stop.
Closest school
0.2 km
Waddesdon Village Primary School. 2 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
47.2dB

Night-time· 23:00 – 07:00
39.3dB







