25 Dene Road, Ashurst, Southampton, SO40 7BL
About 25 Dene Road
25 Dene Road is a five-bedroom detached house in Ashurst, Southampton, Southampton (SO40 7BL). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1950-1966 and council tax band E. There is a swimming pool on the plot, uncommon for the area. Other recorded features include attached land beyond the plot. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position. The latest certificate (June 2022) shows a G (score 5), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 62), a 3-band jump. Main heating runs on lpg.
At 151 m² the property is well over the postcode median (115 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 4 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£517/sq ft) was about 78.2% above the typical sold price in the postcode. Sold November 2022 for £840,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- GarageDouble
- LandYes
- Swimming poolYes
- Cul-de-sacYes
Building
- Previously extendedYes
- Extension potentialPossible
Energy performance
25 Dene Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
4 applications on record at 25 Dene Road, Ashurst, Southampton, SO40 7BL
- Dec 2000AnnexFullOutcome in report
Extension: Single storey
Addition of first floor to form granny annexe and construction of dormer windows in existing rooms in roof - extension of time on planning permission 55776
Extension- Reference
- 00/70451
- More recent applications — locked
- PorchAug 2023Decision
- Tree WorksMar 2023Decision
+ 1 more application in the report
Unlock 25 Dene Road, Ashurst, Southampton, SO40 7BL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 4 applications on this property in full, plus 2 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 25 Dene Road was the highest on Land Registry record across the postcode.
£876,000
Modelled from EPC, postcode comparables.
£840,000
Recorded with HM Land Registry.
Sales timeline
15 November 2022Most recent
£840,000
Median price across the last 5 sales in SO40 7BL: £595,000 (2024–2021).
Nearby sales in SO40 7BL
11 Dene Road, Ashurst, Southampton, SO40 7BL
Sold Jul 2024
£595,00013 Dene Road, Ashurst, Southampton, SO40 7BL
Sold Jun 2024
£540,0009 Dene Road, Ashurst, Southampton, SO40 7BL
Sold May 2024
£575,00017 Dene Road, Ashurst, Southampton, SO40 7BL
Sold Mar 2024
£617,5007 Dene Road, Ashurst, Southampton, SO40 7BL
Sold Sept 2021
£685,000
Versus other Dene Road homes
On epc rating, 25 Dene Road runs well behind the street norm.
Price per m²
£5,563
Street avg £4,502
Floor Area
151 m²
Street avg 129 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
13.0 t/year
Street avg 6.4 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Dene Way — bus stop.
Closest school
0.7 km
Foxhills Junior School. 8 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
48.3dB

Night-time· 23:00 – 07:00
40.3dB







