20 Mill Street, Warwick, CV34 4HB
About 20 Mill Street
20 Mill Street is a four-bedroom mid-terrace house in Warwick (CV34 4HB). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (March 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2016, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £670,000 is 11.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£526/sq ft) was about 42.9% above the typical sold price in the postcode. On the market in July 2016 and unlisted since — roughly 10 years.
Know exactly what you're buying at 20 Mill Street
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
- Bedrooms4
- Bathrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Aug 2021ExtensionHeritageIn report
Extension: Single storey
Proposed replacement rooflight to single storey extension together with alterations to the existing flat roof to facilitate additional roof insulation, rerouting of storm water/drainage and the erection of an upstand.
- Agent
- AT Architects
- Documents
- 26 docs on file
- Reference
- W/21/0101/LB
- Aug 2021ExtensionFullIn report
Extension: Single storey
Proposed replacement rooflight to single storey extension together with alterations to the existing flat roof to facilitate additional roof insulation, rerouting of storm water/drainage and the erection of an upstand.
- Agent
- AT Architects
- Documents
- 28 docs on file
- Reference
- W/21/0100
We flagged 1 thing worth checking at 20 Mill Street
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
20 Mill Street valuation sits well clear of the typical sold price in this postcode.
£670,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 15 years.
£599,950
Growth on file: 4.4% per year over 15 years.
Sales timeline
19 July 2016Most recent
£599,950
+29.0%over 12 years1 April 2004
£465,100
+48.4%over 2 years12 August 2001
£313,500
Median price across the last 5 sales in CV34 4HB: £570,000 (2025–2022).
Everything we know about 20 Mill Street, 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
Versus other Mill Street homes
EPC Rating for 20 Mill Street runs comfortably ahead of the street norm.
Price per m²
£5,660
Street avg £4,915
Floor Area
106 m²
Street avg 136 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 8.8 t/year
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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
Warwick Castle — bus stop.
Closest school
0.5 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
51.0dB
Night-time· 23:00 – 07:00
43.4dB