21 Hollyoak Road, Southampton, SO16 5GB
About 21 Hollyoak Road
21 Hollyoak Road is a semi-detached house in Southampton (SO16 5GB). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2026) shows a C (score 69), just inside the C band. When first surveyed in April 2014 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Across 2013–2014, sale prices on this property compounded at 32.5% per year. Today's modelled estimate of £213,000 sits 100.9% above the 2014 sale of £106,000. At 79 m² it's 21.5% larger than the typical home in the postcode (65 m² median across 7 EPCs). Last sold in March 2014, so it's been off the market for around 12 years.
Everything you need to know about 21 Hollyoak Road
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 7 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Cavity wall insulation installed
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Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
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Planning history
21 Hollyoak Road has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Hollyoak Road changed hands twice within eighteen months — unusual for the area.
£213,000
Modelled from EPC, postcode comparables and a sale-price growth of 32.5% per year over 1 year.
£106,000
Growth on file: 32.5% per year over 1 year.
Sales timeline
25 March 2014Most recent
£106,000
+76.7%28 November 2013
£60,000
-25.0%28 November 2013
£80,000
Median price across the last 5 sales in SO16 5GB: £94,950 (2014–2000).
Versus other Hollyoak Road homes
CO₂ Emissions for 21 Hollyoak Road lags the street by a wide margin.
EPC Rating
69 (C)
Street avg 68 (D)
Floor Area
79 m²
Street avg 66 m²
CO₂ Emissions
2.6 t/year
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Everything you need to know about 21 Hollyoak Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
536/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Aldermoor Avenue — bus stop.
Closest school
0.9 km
Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools. 28 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
50.9dB
Night-time· 23:00 – 07:00
39.2dB