Our Data Sources
77, Chiltern Avenue, High Wycombe has a single entry in the Land Registry from March 2015 and a single entry in the EPC database dated May 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 77, Chiltern Avenue, High Wycombe, we estimate a market value of £347,553 and a rental value of £1,785 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £307,833 and £1,581 per month respectively.
Plot Size
HM Land Registry records the plot of land for 77, Chiltern Avenue, High Wycombe as measuring 333 m2.
That makes it the 17th largest plot in the postcode, where all 24 other houses have recorded plot data.
Energy Efficiency
77, Chiltern Avenue, High Wycombe has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 May 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 77, Chiltern Avenue, High Wycombe completed on 25th March 2015 at £249,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 47.2% over the period since March 2015.
- Sold Mar 2015£249,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 77, Chiltern Avenue, High Wycombe have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th June 2025, was 184, Rutland Avenue, High Wycombe, HP12 3JG, a freehold house which sold for £206,676.
Read more about house prices in HP12.
- Sold Jun 2025£206,676 | 3 Bed House184, Rutland Avenue, High Wycombe, HP12 3JG184, Rutland Avenue, High Wycombe, HP12 3JG
- Sold Jun 2024£325,000 | 3 Bed House118, Whitelands Road, High Wycombe, HP12 3EN118, Whitelands Road, High Wycombe, HP12 3EN
- Sold May 2023£371,000 | 3 Bed House104, Chiltern Avenue, High Wycombe, HP12 3UG104, Chiltern Avenue, High Wycombe, HP12 3UG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 182 addresses on Chiltern Avenue, High Wycombe, HP12, 77, Chiltern Avenue, High Wycombe comes out as the 66th largest and the 110th most expensive in our analysis of the public data.
It is also £28k less expensive than the average property across the HP12 district.
More reading links
Schools Nearby
- 200mCastlefield School
- 700mBooker Hill Primary School & Nursery
- 800mOakridge School
- 1.4kmCressex Community School
- 1.4kmWycombe High School
- 1.4kmJohn Hampden Grammar School
More reading links
Public Transport Nearby
- 2.3kmHigh Wycombe
- 6.2kmMarlow
- 6.4kmSaunderton
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












