20 Castle Close, Warwick, CV34 4DB
About 20 Castle Close
20 Castle Close is a property in Warwick (CV34 4DB). It has council tax band E.
Held since July 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 20 Castle Close
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
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
- Feb 2017ExtensionFullIn report
Extension: Single storey
Erection of first floor side extension and single storey rear extension
- Agent
- sea design group
- Documents
- 34 docs on file
- Reference
- W/16/2121
We flagged 1 thing worth checking at 20 Castle Close
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£250,000
Recorded with HM Land Registry.
Sales timeline
1 July 2009Most recent
£250,000
Median price across the last 5 sales in CV34 4DB: £600,000 (2025–2020).
Everything we know about 20 Castle Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Crompton Street — bus stop.
Closest school
0.2 km
Westgate Primary School. 12 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
48.9dB

Night-time· 23:00 – 07:00
41.3dB