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Get started11 Chiltern Avenue, High Wycombe, HP12 3UR
4 sales on record
About 11 Chiltern Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Chiltern Avenue is a semi-detached house in High Wycombe (HP12 3UR). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2013) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2010. Between certificates, window efficiency went from Poor to Average; while lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 77). The latest certificate is from November 2013, so improvements made since then won't be reflected. At 57 m² this is the 5th smallest of 30 units on EPC record in the building, where floor areas span 34–165 m². The building's EPC ratings span E to C across 30 units on file.
Sale prices here have outpaced England HPI: 10.5% per year against 0% for the wider region. Today's modelled estimate of £196,000 sits 56.8% above the 2014 sale of £125,000. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 21.6% above the typical sold price in the postcode. Last sold in May 2014, so it's been off the market for around 12 years. Across the public record there are 4 sales, relatively high churn for a single property. At 57 m² it's 21.9% smaller than the typical home in the postcode (73 m² median across 29 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
11 Chiltern Avenue'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This certificate is over 10 years old and is no longer valid.Expired 27 Nov 2023
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
11 Chiltern Avenue has more than tripled in price since its earliest registered sale in 2000.
Current estimate
See how we calculated this£196,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 13 years.
Last sold (2014)
£125,000
Growth on file: 10.5% per year over 13 years.
Sales timeline
Versus other Chiltern Avenue homes
Four headline reads against 17 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 11 Chiltern Avenue lags the street by a wide margin.
Price per m²
£2,193
Street avg £2,771
Floor Area
57 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the High Wycombe district page.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rutland Avenue Shops — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HP12 3UR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 46 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 11 Chiltern Avenue, High Wycombe, HP12 3UR. Each answer is also embedded as structured data for search engines.