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Get started17 Grenville Avenue is a three-bedroom end-of-terrace house in Wendover, Aylesbury, Aylesbury (HP22 6AG). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2013) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 70), a 3-band jump. The latest certificate is from February 2013, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. On the market in August 2013 and unlisted since — roughly 13 years. Today's modelled estimate of £454,000 is 41.9% above the 2013 sale price.
17 Grenville Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 22 Feb 2023
17 Grenville Avenue has an approved single-storey side extension on the planning record.
Extension: Single storey · Side of property
First floor side extension and new pitched roof over flat roofed element to front
17 Grenville Avenue valuation sits well clear of the typical sold price in this postcode.
£454,000
Modelled from EPC, postcode comparables.
£320,000
Recorded with HM Land Registry.
17 Grenville Avenue is notably below the street on epc rating.
Price per m²
£3,855
Street avg £4,104
Floor Area
83 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
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

Daytime· 07:00 – 23:00
47.0dB

20 August 2013Most recent
£320,000
Median price across the last 5 sales in HP22 6AG: £390,000 (2025–2018).
Halton View Grenville Avenue Wendover Aylesbury
Sold Jan 2025
6 Grenville Avenue Wendover Aylesbury
Sold Apr 2024
2b Grenville Avenue Wendover Aylesbury
Sold Apr 2021
13 Grenville Avenue Wendover Aylesbury
Sold Sept 2020
2 Grenville Avenue Wendover Aylesbury
Sold Jul 2018
CO₂ Emissions
6.9 t/year
Street avg 3.7 t/year
HP22 6AW
Castle Park Road — bus stop.
Closest school
0.8 km
The John Hampden School. 5 schools nearby.
Night-time· 23:00 – 07:00
38.8dB
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