20 Castle Gate Mews, St Nicholas Church Street, Warwick, CV34 4JD
About 20 Castle Gate Mews
20 Castle Gate Mews is a two-bedroom semi-detached house in Warwick (CV34 4JD). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (September 2022) shows a C (score 71). When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good and main heating went from Poor to Average; while roof efficiency dropped from Good to Average. Main heating runs on electricity. At 57 m² this is the 17th smallest of 21 units on EPC record in the building, where floor areas span 31–61 m². The building's EPC ratings span F to B across 21 units on file.
Across 2013–2013, sale prices on this property compounded at 88.7% per year. On a £-per-square-foot basis, the last sale (£326/sq ft) was about 45.6% above the typical sold price in the postcode. Last changed hands 13 years ago, in November 2013.
Know exactly what you're buying at 20 Castle Gate Mews
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
- EnsuiteYes
Outside
- Communal gardenYes
- ParkingAllocated
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Cavity wall insulation installed
More low energy lighting installed
Planning history
20 Castle Gate Mews has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 20 Castle Gate Mews
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
- Recent ownership pattern worth a look
30-day money-back guarantee
Sales history & valuation
20 Castle Gate Mews changed hands twice within eighteen months — unusual for the area.
£193,000
Modelled from EPC, postcode comparables and a sale-price growth of 88.7% per year over 1 year.
£200,000
Growth on file: 88.7% per year over 1 year.
Sales timeline
11 November 2013Most recent
£200,000
+88.7%19 August 2013
£106,000
Median price across the last 5 sales in CV34 4JD: £175,000 (2025–2024).
Nearby sales in CV34 4JD
The Corn Barn, Flat 1, St Nicholas Church Street, Warwick, CV34 4JD
Sold Apr 2025
£120,000The Corn Barn, Flat 3, St Nicholas Church Street, Warwick, CV34 4JD
Sold Mar 2025
£180,000The Corn Barn, Flat 2, St Nicholas Church Street, Warwick, CV34 4JD
Sold Sept 2024
£165,00062 St Nicholas Church Street, Warwick, CV34 4JD
Sold May 2024
£410,000The Corn Barn, Flat 4, St Nicholas Church Street, Warwick, CV34 4JD
Sold Apr 2024
£175,000
Everything we know about 20 Castle Gate Mews, 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
- Recent ownership pattern worth a look

Versus other St Nicholas Church Street homes
On price per m², 20 Castle Gate Mews stands well clear of the street.
Price per m²
£3,509
Street avg £3,109
Floor Area
57 m²
Street avg 51 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Coach House Mews, Coventry Road
CV34 4LD
1 Castle Gate Mews, St Nicholas Church Street
CV34 4JD
1 Garden Court, Priory Road
CV34 4XW
1 Cross Street
CV34 4JB
1 Basant Close
CV34 4PN
1 Beaurevoir Way
CV34 4NY
1 Birch Meadow Close
CV34 4TZ
1 Broad Street
CV34 4LT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Johns Museum — bus stop.
Closest school
0.4 km
Coten End Primary School. 16 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
51.6dB

Night-time· 23:00 – 07:00
43.6dB