1 Bakery Close, Grendon Underwood, Aylesbury, HP18 0SS
About 1 Bakery Close
1 Bakery Close is a three-bedroom detached house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0SS). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (July 2022) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2020. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on oil. Other recorded features include a conservatory.
Across 2000–2021, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £457,000 is 18.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 53.8% above the typical sold price in the postcode. At 128 m² it's 26% smaller than the typical home in the postcode (173 m² median across 3 EPCs). Sold March 2021 for £387,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Energy performance
1 Bakery Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
1 Bakery Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Sale price has at least doubled since 2000.
£457,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 21 years.
£387,000
Growth on file: 4.7% per year over 21 years.
Sales timeline
26 March 2021Most recent
£387,000
+158.0%over 20 years3 July 2000
£150,000
Median price across the last 3 sales in HP18 0SS: £340,000 (2023–2004).
Versus other Bakery Close homes
Price per m²
£3,023
Street avg £2,598
Floor Area
128 m²
Street avg 160 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
6.4 t/year
Street avg 5.6 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
The Swan PH — bus stop.
Closest school
0.2 km
Grendon Underwood School. 1 school 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
41.8dB

Night-time· 23:00 – 07:00
35.6dB







