Model valuation£417,0008 Busby Close
Local market context
Estimated value
£336,000
Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£336,000
Your note and figure are shown publicly on this page.
The estimate for 12 Dale Valley Close is modelled from its 79 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO16 6QQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
79 m² from the EPC lodged in October 2019
Sales of this home
2 sales recorded, the latest in 2020
Recent sales in SO16 6QQ
5 sales, median £290,000 (2026–2021)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
4 February 2020Most recent
£264,000
+65.0%over 10 years30 November 2009
£160,000
Median price across the last 5 sales in SO16 6QQ: £290,000 (2026–2021).
10 Dale Valley Close, Southampton, SO16 6QQ
Sold Feb 2026
13 Dale Valley Close, Southampton, SO16 6QQ
Sold Jul 2025
6 Dale Valley Close, Southampton, SO16 6QQ
Sold May 2024
9 Dale Valley Close, Southampton, SO16 6QQ
Sold Nov 2021
20 Dale Valley Close, Southampton, SO16 6QQ
Sold Aug 2021
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12 Dale Valley Close is a three-bedroom semi-detached house in Southampton (SO16 6QQ). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2019) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Good to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 76).
4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 79 m² it's 29.5% larger than the typical home in the postcode (61 m² median across 15 EPCs). Across 2009–2020, sale prices on this property compounded at 5% per year. Today's modelled estimate of £336,000 is 27.3% above the 2020 sale price. Most recent transfer: February 2020 at £264,000.
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Certificate validity
Valid until 15 October 2029
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
12 Dale Valley Close has 3 separate extension applications on the council record.
4 applications on record at 12 Dale Valley Close, Southampton, SO16 6QQ
Extension: Single storey · Side and rear of property
Single storey flat roof rear and side extension
+ 1 more application in the report
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Floor Area for 12 Dale Valley Close runs comfortably ahead of the street norm.
Price per m²
£3,342
Street avg £4,007
Floor Area
79 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.8 t/year
Crime
536/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dale Valley Close — bus stop.
Closest school
0.4 km
Shirley Infant School. 35 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
50.4dB

Night-time· 23:00 – 07:00
40.6dB
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