4 Castle Well Mews, Old Sarum, Salisbury, SP4 6FY
About 4 Castle Well Mews
4 Castle Well Mews is a three-bedroom mid-terrace house in Old Sarum, Salisbury, Salisbury (SP4 6FY). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (April 2021) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since April 2010. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to A (score 92).
At 86 m² it's 15.5% larger than the typical home in the postcode (74 m² median across 11 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2010–2021, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £314,000 is 14.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 15.4% above the typical sold price in the postcode. Most recent transfer: June 2021 at £275,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Floor insulation added or improved
More low energy lighting installed
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Planning history
4 Castle Well Mews has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 4 Castle Well Mews was the highest on Land Registry record across the postcode.
£314,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 11 years.
£275,000
Growth on file: 1.6% per year over 11 years.
Sales timeline
27 June 2021Most recent
£275,000
+18.3%over 5 years22 June 2016
£232,500
+1.1%over 5 years23 June 2010
£230,000
Median price across the last 5 sales in SP4 6FY: £235,000 (2025–2016).
Nearby sales in SP4 6FY
8 Castle Well Mews, Old Sarum, Salisbury, SP4 6FY
Sold Mar 2025
£240,0005 Castle Well Mews, Old Sarum, Salisbury, SP4 6FY
Sold Jul 2023
£185,0006 Castle Well Mews, Old Sarum, Salisbury, SP4 6FY
Sold Oct 2018
£270,0003 Castle Well Mews, Old Sarum, Salisbury, SP4 6FY
Sold Jul 2017
£235,0001 Castle Well Mews, Old Sarum, Salisbury, SP4 6FY
Sold Jun 2016
£238,000
Versus other Castle Well Mews homes
Price per m²
£3,198
Street avg £2,885
Floor Area
86 m²
Street avg 85 m²
CO₂ Emissions
1.7 t/year
Street avg 2.0 t/year
Years Held
5 years
Street avg 9 years
Similar properties nearby
1 Castle Well Mews, Old Sarum
SP4 6FY
1 Devonald Way, Old Sarum
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1 Ashlands, Ford
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1 Castle Well Road, Old Sarum
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1 Barker Close, Longhedge
SP4 6SS
1 Bailey Mews, Old Sarum
SP4 6FJ
1 Castle Well Drive, Old Sarum
SP4 6FZ
1 Avon Meadows, Middle Woodford
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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
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Old Sarum Primary School — bus stop.
Closest school
0.2 km
Old Sarum Primary School. 11 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.4dB

Night-time· 23:00 – 07:00
39.8dB







