71, Grenfell Avenue
71, Grenfell Avenue
Description & Estimates







The public record describes 71, Grenfell Avenue, High Wycombe as a mid-century house with 1,302 ft2 of internal area, sitting on a 363 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
71, Grenfell Avenue, High Wycombe has an estimated sale value of £466,038 and an estimated rental value of £2,130 per month, assuming reasonable condition and based on the information available.
Grenfell Avenue, High Wycombe, HP12 lies within the HP12 postal district.
Our Data Sources
71, Grenfell Avenue, High Wycombe has no records in the the Land Registry and a single entry in the EPC database dated June 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 71, Grenfell Avenue, High Wycombe would be worth £489,340, with a potential rental value of £2,236 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £433,416, with a rental value of £1,981 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 71, Grenfell Avenue, High Wycombe has moved down by £2,993 (0.6%) over the last year. During the same period, its estimated monthly rental value has increased by £42 (2.0%). The property's estimated gross yield is currently 5.5%.
Plot Size
71, Grenfell Avenue, High Wycombe occupies a 363 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
71, Grenfell Avenue, High Wycombe has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jun 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 560 metres of 71, Grenfell Avenue, High Wycombe across the last 2 years.
Most recently, 68, New Road, High Wycombe, HP12 4LG, a freehold house, sold at £450,000 on the 29th August 2025.
Read more about house prices in HP12.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 71, Grenfell Avenue, High Wycombe as the 2nd largest and the most expensive of the 68 addresses on Grenfell Avenue, High Wycombe, HP12.
Against the HP12 postcode district average, it is £107k more expensive than the typical property.
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Schools Nearby
- 500mCastlefield School
- 700mOakridge School
- 800mMillbrook Combined School
- 1.8kmWycombe High School
- 1.8kmCressex Community School
- 1.8kmJohn Hampden Grammar School
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Public Transport Nearby
High Wycombe station is the nearest stop to 71, Grenfell Avenue, High Wycombe at 2.4 kilometres away.
- 2.4kmHigh Wycombe
- 6.0kmSaunderton
- 6.7kmMarlow
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

