8 Castle Street, Southampton, SO14 6HA
About 8 Castle Street
8 Castle Street is a three-bedroom mid-terrace house in Southampton (SO14 6HA). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2018) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump.
It hasn't traded since June 2011, a hold of 15 years that's notably long for the area. Across 2001–2011, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £282,000 is 47.6% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 53.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenYes
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 5 October 2028
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
8 Castle Street has no planning applications on record.
But the area is active
38 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
8 Castle Street valuation sits well clear of the typical sold price in this postcode.
£282,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 10 years.
£191,000
Growth on file: 5.8% per year over 10 years.
Sales timeline
23 June 2011Most recent
£191,000
+73.7%over 9 years16 August 2001
£109,950
Median price across the last 5 sales in SO14 6HA: £195,000 (2026–2015).
Nearby sales in SO14 6HA
4 Castle Street, Southampton, SO14 6HA
Sold Apr 2026
£250,00010 Castle Street, Southampton, SO14 6HA
Sold Jul 2025
£260,00016 Castle Street, Southampton, SO14 6HA
Sold Dec 2021
£175,0002b, Castle Street, Southampton, SO14 6HA
Sold Jun 2015
£189,27712 Castle Street, Southampton, SO14 6HA
Sold Jan 2015
£195,000
Versus other Castle Street homes
EPC Rating for 8 Castle Street runs comfortably ahead of the street norm.
Price per m²
£2,547
Street avg £2,560
Floor Area
75 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Denzil Avenue — bus stop.
Closest school
0.3 km
Bevois Town Primary School. 38 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
54.5dB

Night-time· 23:00 – 07:00
44.4dB







