15 Alfriston Gardens, Southampton, SO19 8GB
About 15 Alfriston Gardens
15 Alfriston Gardens is a semi-detached house in Southampton (SO19 8GB). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2026) shows a C (score 70). This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 29 years, with the last transfer in March 1997. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £268,000 sits 362.1% above the 1997 sale of £58,000. On a £-per-square-foot basis, the last sale (£56/sq ft) was about 77.8% below the postcode norm. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. At 97 m² it's 22.8% larger than the typical home in the postcode (79 m² median across 27 EPCs). Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 17 July 2036
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Planning history
15 Alfriston Gardens has an approved single-storey rear extension on the planning record.
1 application on record at 15 Alfriston Gardens, Southampton, SO19 8GB
- Jan 2012ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of a single-storey rear extension.
- Documents
- 4 docs on file
- Reference
- 11/01705/FUL
Unlock 15 Alfriston Gardens, Southampton, SO19 8GB's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Alfriston Gardens's modelled value sits at over four times its earliest registered sale price (1997).
£268,000
Modelled from EPC, postcode comparables.
£58,000
Recorded with HM Land Registry.
Sales timeline
7 March 1997Most recent
£58,000
Median price across the last 5 sales in SO19 8GB: £285,000 (2026–2024).
Nearby sales in SO19 8GB
41 Alfriston Gardens, Southampton, SO19 8GB
Sold Apr 2026
£275,00045 Alfriston Gardens, Southampton, SO19 8GB
Sold Mar 2026
£300,00033 Alfriston Gardens, Southampton, SO19 8GB
Sold Jan 2026
£270,50091 Alfriston Gardens, Southampton, SO19 8GB
Sold Nov 2024
£290,00061 Alfriston Gardens, Southampton, SO19 8GB
Sold Nov 2024
£285,000
Versus other Alfriston Gardens homes
On price per m², 15 Alfriston Gardens runs well behind the street norm.
Price per m²
£598
Street avg £3,273
Floor Area
97 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
493/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Alfriston Gardens — bus stop.
Closest school
0.6 km
St Monica 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
50.6dB

Night-time· 23:00 – 07:00
39.0dB







