20 Arnett Avenue is a four-bedroom end-of-terrace house in Finchampstead, Wokingham, Wokingham (RG40 4EG). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (September 2017) shows a C (score 71). The recommended improvements would push it to B (score 85).
Sale prices here have outpaced Wokingham HPI: 5.9% per year against 0% for the wider region. Today's modelled estimate of £407,000 is 10% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£347/sq ft) was about 68.5% above the typical sold price in the postcode. At 99 m² the property is well over the postcode median (76 m² across 27 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Most recent transfer: June 2021 at £370,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Proposed conversion of loft to habitable room with insertion of dormer windows in rear elevation and rooflights in front elevation.
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.
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Sale price has grown by over 3x since 1999.
£407,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 22 years.
£370,000
Growth on file: 5.9% per year over 22 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Floor Area for 20 Arnett Avenue runs comfortably ahead of the street norm.
Price per m²
£3,737
Street avg £3,203
Floor Area
99 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.6dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What will this home really cost to run?
The EPC's recommended upgrades and their estimated cost, in the full report
Proposed loft conversion, plus rear dormer window extension to dwelling.
29 June 2021Most recent
£370,000
+81.8%over 15 years20 January 2006
£203,500
+95.7%over 6 years29 March 1999
£104,000
Median price across the last 5 sales in RG40 4EG: £340,000 (2025–2023).
35 Arnett Avenue Finchampstead Wokingham
Sold Jun 2025
31 Arnett Avenue Finchampstead Wokingham
Sold Jun 2025
16 Arnett Avenue Finchampstead Wokingham
Sold Aug 2024
27 Arnett Avenue Finchampstead Wokingham
Sold Mar 2024
41 Arnett Avenue Finchampstead Wokingham
Sold Aug 2023

Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.4 t/year
RG40 4XB
Barkham Stores — bus stop.
Closest school
0.3 km
Gorse Ride Infants' School. 7 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
40.4dB