21 Arnold Road, Staines Upon Thames, TW18 1LY
About 21 Arnold Road
21 Arnold Road is a two-bedroom semi-detached house in Staines Upon Thames (TW18 1LY). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include a conservatory.
Across 2008–2020, sale prices on this property compounded at 4% per year. Today's modelled estimate of £423,000 is 19.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£452/sq ft) was about 67.3% above the typical sold price in the postcode. At 73 m² it's 16.1% smaller than the typical home in the postcode (87 m² median across 21 EPCs). Sold February 2020 for £355,000.
Know exactly what you're buying at 21 Arnold 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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenRear
Building
- Central heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
21 Arnold Road has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Arnold 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
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£423,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 12 years.
£355,000
Growth on file: 4.0% per year over 12 years.
Sales timeline
14 February 2020Most recent
£355,000
+57.8%over 11 years13 July 2008
£225,000
Median price across the last 5 sales in TW18 1LY: £405,000 (2024–2018).
Nearby sales in TW18 1LY
49 Arnold Road, Staines Upon Thames, TW18 1LY
Sold Oct 2024
£425,00039 Arnold Road, Staines Upon Thames, TW18 1LY
Sold May 2022
£405,00019 Arnold Road, Staines Upon Thames, TW18 1LY
Sold Apr 2021
£350,00061 Arnold Road, Staines Upon Thames, TW18 1LY
Sold Jun 2020
£447,50045 Arnold Road, Staines Upon Thames, TW18 1LY
Sold Jul 2018
£357,000
Everything we know about 21 Arnold 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

Versus other Arnold Road homes
Floor Area for 21 Arnold Road lags the street by a wide margin.
Price per m²
£4,863
Street avg £3,696
Floor Area
73 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Berryscroft Road — bus stop.
Closest school
0.2 km
Buckland Primary School. 15 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
49.7dB

Night-time· 23:00 – 07:00
40.9dB