Castle House, Flat 1, Castle Street, Calne, SN11 0EY
About Castle House
Castle House is a two-bedroom end-of-terrace house in Calne (SN11 0EY). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2018) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. Period features are noted in the property record.
At 80 m² it's 25.5% larger than the typical home in the postcode (64 m² median across 13 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Across 2001–2020, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £205,000 is 22% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 21.9% above the typical sold price in the postcode. Sold March 2020 for £168,000.
Know exactly what you're buying at Castle House
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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- Parkingallocated
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Castle House has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at Castle House
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 landed in the post-pandemic price surge — useful context when reading the figure.
£205,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 19 years.
£168,000
Growth on file: 3.1% per year over 19 years.
Sales timeline
6 March 2020Most recent
£168,000
+24.4%over 9 years28 February 2011
£135,000
+42.1%over 9 years6 June 2001
£95,000
Median price across the last 5 sales in SN11 0EY: £182,000 (2025–2018).
Nearby sales in SN11 0EY
Castle House, Flat 2, Castle Street, Calne, SN11 0EY
Sold Aug 2025
£135,000Castle House, Flat 3, Castle Street, Calne, SN11 0EY
Sold Dec 2022
£172,500Castle House, Flat 7, Castle Street, Calne, SN11 0EY
Sold Aug 2021
£215,000Castle House, Flat 8, Castle Street, Calne, SN11 0EY
Sold Sept 2020
£182,000Castle House, Flat 5, Castle Street, Calne, SN11 0EY
Sold Jan 2017
£180,000
Everything we know about Castle House, 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 Castle Street homes
EPC Rating for Castle House lags the street by a wide margin.
Price per m²
£2,100
Street avg £2,210
Floor Area
80 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
5.8 t/year
Street avg 3.4 t/year
Similar properties nearby
Castle House, Flat 5, Castle Street
SN11 0EY
Castle House, Flat 15, Castle Street
SN11 0EY
Castle House, Flat 8, Castle Street
SN11 0EY
Castle House, Flat 7, Castle Street
SN11 0EY
Castle House, Flat 10, Castle Street
SN11 0EY
Castle House, Flat 9, Castle Street
SN11 0EY
Castle House, Flat 11, Castle Street
SN11 0EY
Castle House, Flat 14, Castle Street
SN11 0EY
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Town Hall — bus stop.
Closest school
0.8 km
Priestley Primary School. 6 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
49.0dB

Night-time· 23:00 – 07:00
40.1dB