146 London Road, High Wycombe, HP11 1DQ
About 146 London Road
146 London Road is a four-bedroom semi-detached house in High Wycombe (HP11 1DQ). It has a recorded floor area of 202 m² (around 2174 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2014. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a conservatory. Period features are noted in the property record.
Held since May 2003 — that's 23 years off the open market, well above the local norm. At 202 m² the property is well over the postcode median (93 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £784,000 sits 170.3% above the 2003 sale of £290,000. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 39.1% below the postcode norm. One planning record on file: an extension approved in 2005. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Know exactly what you're buying at 146 London Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
- Period featuresYes
Energy performance
146 London Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
146 London Road has an approved rear extension on the planning record.
- Feb 2005ConservatoryFullIn report
Extension: Rear of property
Erection of conservatory to rear
Extension- Documents
- 5 docs on file
- Reference
- 05/05134/FUL
We flagged 2 things worth checking at 146 London Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
146 London Road valuation sits well clear of the typical sold price in this postcode.
£784,000
Modelled from EPC, postcode comparables.
£290,000
Recorded with HM Land Registry.
Sales timeline
20 May 2003Most recent
£290,000
Median price across the last 5 sales in HP11 1DQ: £325,000 (2024–2021).
Nearby sales in HP11 1DQ
Flat 4, 148 London Road, High Wycombe, HP11 1DQ
Sold Oct 2024
£225,000Flat 1, 148 London Road, High Wycombe, HP11 1DQ
Sold Oct 2024
£225,000Flat 3, 148 London Road, High Wycombe, HP11 1DQ
Sold Oct 2024
£325,000138 London Road, High Wycombe, HP11 1DQ
Sold Aug 2021
£390,000168 London Road, High Wycombe, HP11 1DQ
Sold Jun 2021
£372,000
Everything we know about 146 London Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other London Road homes
On price per m², 146 London Road runs well behind the street norm.
Price per m²
£1,436
Street avg £2,959
Floor Area
202 m²
Street avg 107 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
7.5 t/year
Street avg 5.1 t/year
Similar properties nearby
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HP11 1QH
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HP11 1DJ
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1 Bowden Lane
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chestnut Avenue — bus stop.
Closest school
0.6 km
Beechview Academy. 22 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.5dB

Night-time· 23:00 – 07:00
39.9dB