9 Crosswell Close, Southampton, SO19 8HE
About 9 Crosswell Close
9 Crosswell Close is a three-bedroom semi-detached house in Southampton (SO19 8HE). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (May 2024) shows a C (score 70). When first surveyed in February 2009 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 85). Other recorded features include attached land beyond the plot. The home occupies a cul-de-sac position.
At 98 m² the property is well over the postcode median (71 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2024, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£326/sq ft) was about 22.4% above the typical sold price in the postcode. Sold October 2024 for £344,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- GarageYes
- LandYes
- Cul-de-sacYes
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 4 May 2034
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Hot water efficiency decreased
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
9 Crosswell Close has 2 separate extension applications on the council record.
2 applications on record at 9 Crosswell Close, Southampton, SO19 8HE
- Aug 2009ExtensionFullOutcome in report
Extension: Two storey · Rear of property
Erection of a two-storey rear extension
- Documents
- 8 docs on file
- Reference
- 09/00672/FUL
- More recent applications — locked
- ExtensionOct 2009Decision
Unlock 9 Crosswell Close, Southampton, SO19 8HE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 9 Crosswell Close was the highest on Land Registry record across the postcode.
£335,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 19 years.
£344,000
Growth on file: 6.3% per year over 19 years.
Sales timeline
17 October 2024Most recent
£344,000
+177.4%over 15 years27 April 2009
£124,000
+10.9%over 3 years9 April 2006
£111,800
Median price across the last 5 sales in SO19 8HE: £250,000 (2026–2024).
Nearby sales in SO19 8HE
21 Crosswell Close, Southampton, SO19 8HE
Sold Mar 2026
£176,50017 Crosswell Close, Southampton, SO19 8HE
Sold Jan 2026
£260,0008 Crosswell Close, Southampton, SO19 8HE
Sold Aug 2025
£250,00018 Crosswell Close, Southampton, SO19 8HE
Sold Mar 2025
£291,0005 Crosswell Close, Southampton, SO19 8HE
Sold May 2024
£200,000
Versus other Crosswell Close homes
On floor area, 9 Crosswell Close stands well clear of the street.
Price per m²
£3,510
Street avg £3,120
Floor Area
98 m²
Street avg 76 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Crime
493/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High Firs Road — bus stop.
Closest school
0.4 km
Thornhill Primary School. 27 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
53.0dB

Night-time· 23:00 – 07:00
42.0dB







