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11 Knightwood Close, Ashurst, Southampton, SO40 7FE

3 planning records

Estimated value

£615,000

  • Since the 2021 sale (£505,000)+22%
  • Against SO40 7FE's recent median (£475,000)+29%

Newest record on this page: August 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
4
Bathrooms
3
Floor area
135 m²
1453 sq ft
Energy rating
D
Score 61
Council tax
Band F
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

£615,000

  • Against its 2021 sale (£505,000)+22%
  • Against SO40 7FE's recent median (£475,000)+29%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Knightwood Close is modelled from its 135 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO40 7FE. 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

    135 m² from the EPC lodged in January 2020

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in SO40 7FE

    5 sales, median £475,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 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.

11 Knightwood Close has more than doubled in price since the earliest registered sale in 2003.

Sales timeline

  1. 27 May 2021Most recent

    £505,000

    +111.3%over 17 years

  2. 5 June 2003

    £239,000

Median price across the last 5 sales in SO40 7FE: £475,000 (2025–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 11 Knightwood Close, Ashurst, Southampton, SO40 7FE. 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 11 Knightwood Close

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

11 Knightwood Close is a four-bedroom detached house in Ashurst, Southampton, Southampton (SO40 7FE). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (January 2020) 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 January 2012. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).

At 135 m² it's 18.4% larger than the typical home in the postcode (114 m² median across 15 EPCs). 3 planning records sit against the property, 3 approved, 0 refused. Across 2003–2021, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £615,000 is 21.8% above the 2021 sale price. Sold May 2021 for £505,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms4
  • Bathrooms3
Before you decide

Everything you need to know about 11 Knightwood Close

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(1 of 2)
Jan 2020

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 January 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2020from Jan 2012
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
64%97%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 11 Knightwood Close, Ashurst, Southampton, SO40 7FE, sourced from the PlanIt planning register.

3 applications on record at 11 Knightwood Close, Ashurst, Southampton, SO40 7FE

3decisions32documents2nearby
  1. Jul 2018
    Full
    Outcome in report

    Cantilever car port

    Documents
    8 docs on file
    Reference
    18/00458
    Full record in report
  2. More recent applications — locked
  3. FullDecision
  4. OutbuildingDecision

Unlock 11 Knightwood Close, Ashurst, Southampton, SO40 7FE'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 3 applications on this property in full, plus 2 notable nearby
  • The 32 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

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On the street

Versus other Knightwood Close homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 11 Knightwood Close stands well clear of the street.

Price per m²

£3,741

Street avg £3,781

On par

Floor Area

135 m²

Street avg 113 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

5.6 t/year

Street avg 5.2 t/year

On par
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

229/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Lyndhurst Road — bus stop.

Closest school

0.9 km

Foxhills Junior School. 7 schools nearby.

Nearest schools

  • Foxhills Junior SchoolPrimary935m
  • Foxhills Infant SchoolPrimary950m
  • Hounsdown SchoolSecondary2.0km
  • Netley Marsh Church of England Infant SchoolPrimary2.3km

Nearest stops

  • Lyndhurst RoadBus stop113m
  • Ash GroveBus stop167m
  • Co-OpBus stop198m
  • The Forest InnBus stop260m

Most reported crime locally

  • Violence & Sexual Offences1,312 reports48%
  • Public Order235 reports9%
  • Anti-social Behaviour227 reports8%
  • Criminal Damage & Arson206 reports8%

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 SO40 7FE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO40 7FE

Daytime· 07:00 – 23:00

47.7dB

Low
Night-time road noise heatmap for SO40 7FE

Night-time· 23:00 – 07:00

40.0dB

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 D

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 £895 · 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.
£502k

1 Durley Crescent, Totton

SO40 7QA

4 bed2 bath
£627k

1 Busketts Way, Ashurst

SO40 7AE

3 bed1 bath
£594k

1 Fairmead Way, Totton

SO40 7JH

5 bed3 bath
£680k

1 Fir Road, Ashurst

SO40 7AZ

3 bed
£521k

1 Ash Road, Ashurst

SO40 7AT

3 bed3 bath
£500k

1 Chestnut Drive, Ashurst

SO40 7DW

3 bed2 bath
£471k

1 Dene Way, Ashurst

SO40 7BZ

3 bed1 bath
£446k

1 Foxhills, Ashurst

SO40 7ED

3 bed1 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 11 Knightwood Close is modelled from its 135 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO40 7FE. 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 11 Knightwood Close. 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 11 Knightwood Close was lodged in January 2020 at band D and is valid until January 2030. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 11 Knightwood Close. 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 7 schools and 30 stops listed are measured in a straight line from SO40 7FE, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11 Knightwood Close is in council tax band F. 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 11 Knightwood Close, Ashurst, Southampton, SO40 7FE. Each answer is also embedded as structured data for search engines.

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