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11a, Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ

Solar panels2 planning records

Estimated value

£357,000

  • Since the 2009 sale (£215,000)+66%
  • Against SO31 5AZ's recent median (£407,000)-12%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
3
Floor area
87 m²
936 sq ft
Energy rating
C
Score 71
Council tax
Band C
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£357,000

  • Against its 2009 sale (£215,000)+66%
  • Against SO31 5AZ's recent median (£407,000)-12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11a is modelled from its 87 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO31 5AZ. 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.

What it's based on

  • Floor area

    87 m² from the EPC lodged in March 2017

  • Sales of this home

    2 sales recorded, the latest in 2009

  • Recent sales in SO31 5AZ

    5 sales, median £407,000 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

11a's estimated value is more than triple its earliest registered sale price (2000).

Sales timeline

  1. 4 December 2009Most recent

    £215,000

    +95.5%over 9 years

  2. 24 November 2000

    £110,000

Median price across the last 5 sales in SO31 5AZ: £407,000 (2025–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 11a, Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 11a

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

11a is a three-bedroom detached house in Netley Abbey, Southampton, Southampton (SO31 5AZ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1967-1975 and council tax band C. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory. The latest certificate (March 2017) shows a C (score 71). The recommended improvements would push it to B (score 84).

Held since December 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2000–2009, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £357,000 sits 66% above the 2009 sale of £215,000. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 15.4% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • CloakroomYes
  • ConservatoryYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • Heating systemGas
  • Solar panelsYes
Before you decide

Everything you need to know about 11a

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Mar 2017

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 11 March 2027

3 months remaining
Planning

Planning history

Applications and permits filed against 11a, Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ, sourced from the PlanIt planning register.

Multiple extension applications run across more than a decade of planning history at 11a.

2 applications on record at 11a, Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ

2decisions2extensions12documents3nearby
  1. Nov 2004
    ConservatoryFull
    Outcome in report

    Extension: Rear of property

    Construction of rear conservatory

    Extension
    Documents
    3 docs on file
    Reference
    F/04/52370
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 11a, Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 3 notable nearby
  • The 12 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Denzil Avenue homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 11a runs comfortably ahead of the street norm.

Price per m²

£2,471

Street avg £3,258

Below

Floor Area

87 m²

Street avg 92 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

2.8 t/year

Street avg 3.6 t/year

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Southampton district page.
Full Southampton report

Rail-style transport is unusually close for this postcode.

Crime

233/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.

Nearest schools

  • Netley Abbey Junior SchoolPrimary494m
  • Netley Abbey Infant SchoolPrimary494m
  • The Hamble SchoolSecondary1.4km
  • Weston Shore Infant SchoolPrimary1.5km

Nearest stops

  • Denzil AvenueBus stop124m
  • Netley StationBus stop232m
  • Netley Rail StationRailway station354m
  • Netley Rail StationRailway station364m

Most reported crime locally

  • Violence & Sexual Offences1,244 reports45%
  • Anti-social Behaviour390 reports14%
  • Public Order201 reports7%
  • Criminal Damage & Arson188 reports7%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SO31 5AZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO31 5AZ

Daytime· 07:00 – 23:00

47.3dB

Low
Night-time road noise heatmap for SO31 5AZ

Night-time· 23:00 – 07:00

37.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC C

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.

From £595 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£350k

1 Cranmore, Netley Abbey

SO31 5GG

3 bed
£311k

1 Castle Road, Netley Abbey

SO31 5EG

3 bed
£430k

1 Bowcombe, Netley Abbey

SO31 5GP

3 bed1 bath
£270k

1 Bembridge, Netley Abbey

SO31 5PN

3 bed
£316k

1 Garfield Road, Netley Abbey

SO31 5DN

2 bed
£771k

1 Albert Close, Royal Victoria Country Park, Netley Abbey

SO31 5GZ

3 bed1 bath
£295k

1 Chamberlayne Road, Netley Abbey

SO31 5DA

2 bed
£450k

1 Abbey Mews, New Road, Netley Abbey

SO31 5HL

4 bed2 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 11a is modelled from its 87 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO31 5AZ. 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.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 11a. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 11a was lodged in March 2017 at band C and is valid until March 2027. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 11a. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 12 months, which places each incident at an approximate point. The 13 schools and 30 stops listed are measured in a straight line from SO31 5AZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11a is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 11a, Denzil Avenue, Netley Abbey, Southampton, SO31 5AZ. Each answer is also embedded as structured data for search engines.

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