49 Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ
About 49 Denzil Avenue
49 Denzil Avenue is a four-bedroom detached house in Netley Abbey, Southampton, Southampton (SO31 5AZ). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2023) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2013. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 118 m² the property is well over the postcode median (86 m² across 19 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £412,000 is 19.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£271/sq ft) was about 44.7% above the typical sold price in the postcode. Most recent transfer: January 2024 at £344,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageDetached
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
49 Denzil Avenue has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
49 Denzil Avenue valuation sits well clear of the typical sold price in this postcode.
£412,000
Modelled from EPC, postcode comparables.
£344,000
Recorded with HM Land Registry.
Sales timeline
3 January 2024Most recent
£344,000
Median price across the last 5 sales in SO31 5AZ: £407,000 (2025–2017).
Nearby sales in SO31 5AZ
11 Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ
Sold Nov 2025
£407,00025 Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ
Sold Jun 2022
£430,00045 Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ
Sold May 2022
£500,0009 Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ
Sold May 2017
£400,00023 Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ
Sold Jun 2015
£280,000
Versus other Denzil Avenue homes
CO₂ Emissions for 49 Denzil Avenue lags the street by a wide margin.
Price per m²
£2,915
Street avg £3,203
Floor Area
118 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.6 t/year
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Denzil Avenue — bus stop.
Closest school
0.5 km
Netley Abbey Junior School. 13 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
47.3dB

Night-time· 23:00 – 07:00
37.4dB







