1 Clarence Road, Henley On Thames, RG9 2DP
About 1 Clarence Road
1 Clarence Road is an end-of-terrace house in Henley On Thames (RG9 2DP). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2025) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in March 2017 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity.
A recent sale: £405,000 in April 2025. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 2021–2025, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £484,000 is 19.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£588/sq ft) was about 61.5% above the typical sold price in the postcode.
Know exactly what you're buying at 1 Clarence 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
Energy performance
1 Clarence Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
Hot water efficiency improved
Planning history
1 Clarence Road has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 2 things worth checking at 1 Clarence 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
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Sales history & valuation
1 Clarence Road valuation sits well clear of the typical sold price in this postcode.
£484,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 4 years.
£405,000
Growth on file: 7.5% per year over 4 years.
Sales timeline
24 April 2025Most recent
£405,000
+30.6%over 3 years9 August 2021
£310,000
Median price across the last 5 sales in RG9 2DP: £525,000 (2025–2021).
Nearby sales in RG9 2DP
8 Clarence Road, Henley On Thames, RG9 2DP
Sold Apr 2025
£535,00014 Clarence Road, Henley On Thames, RG9 2DP
Sold Jun 2024
£540,00016 Clarence Road, Henley On Thames, RG9 2DP
Sold Mar 2024
£525,0009 Clarence Road, Henley On Thames, RG9 2DP
Sold Aug 2021
£455,0004 Clarence Road, Henley On Thames, RG9 2DP
Sold Jun 2021
£425,000
Everything we know about 1 Clarence 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 Clarence Road homes
On co₂ emissions, 1 Clarence Road stands well clear of the street.
Price per m²
£6,328
Street avg £5,654
Floor Area
64 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
1.1 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Henley Community Hospital — bus stop.
Closest school
0.3 km
Badgemore Primary School. 6 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
50.1dB

Night-time· 23:00 – 07:00
41.0dB