120a, Athelstan Road, Southampton, SO19 4DF
About 120a
120a is a detached house in Southampton (SO19 4DF). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1930-1949 and council tax band B. At 91 m² this is the 7th smallest of 22 units on EPC record in the building, where floor areas span 80–210 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 36). The latest certificate (May 2015) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since December 2014. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Good to Average. The latest certificate is from May 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. 11 years since the last transfer (September 2015). Across 2005–2015, sale prices on this property compounded at 1% per year. Today's modelled estimate of £207,000 is 18.3% above the 2015 sale price.
Energy performance
120a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 May 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
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 £885 · Includes VAT
Planning history
1 application on record at 120a, Athelstan Road, Southampton, SO19 4DF
- Sept 2022ExtensionFullOutcome in report
Extension: Two storey · Rear of property
Two storey rear extension, balconies and terracing and minor internal alterations and change to fenestration to facilitate the conversion of 2 flats back into a 4 bedroom dwelling.
- Documents
- 15 docs on file
- Reference
- 22/01034/FUL
Unlock 120a, Athelstan Road, Southampton, SO19 4DF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
120a saw 3 transfers in just over a decade — high turnover for the postcode.
£207,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 10 years.
£175,000
Growth on file: 1.0% per year over 10 years.
Sales timeline
24 September 2015Most recent
£175,000
-20.5%24 September 2015
£220,000
+38.4%over 9 years25 November 2005
£159,000
Median price across the last 5 sales in SO19 4DF: £362,000 (2025–2022).
Nearby sales in SO19 4DF
86 Athelstan Road, Southampton, SO19 4DF
Sold Jan 2025
£362,000144 Athelstan Road, Southampton, SO19 4DF
Sold Dec 2023
£426,500102 Athelstan Road, Southampton, SO19 4DF
Sold Apr 2023
£335,00088 Athelstan Road, Southampton, SO19 4DF
Sold Feb 2023
£390,00082 Athelstan Road, Southampton, SO19 4DF
Sold Jan 2022
£310,000
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Midanbury Lane — bus stop.
Closest school
0.5 km
Beechwood Junior 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
49.4dB

Night-time· 23:00 – 07:00
40.1dB







