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17 Knightwood Close, Ashurst, Southampton, SO40 7FE

Estimated value

£518,000

  • Since the 2024 sale (£452,000)+15%
  • Against SO40 7FE's recent median (£498,500)+4%

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
3
Bathrooms
2
Floor area
111 m²
1195 sq ft
Energy rating
E
Score 49
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

£518,000

  • Against its 2024 sale (£452,000)+15%
  • Against SO40 7FE's recent median (£498,500)+4%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Knightwood Close is modelled from its 111 m² EPC floor area, its 1 recorded sale 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

    111 m² from the EPC lodged in June 2023

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in SO40 7FE

    5 sales, median £498,500 (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
PlanningNone on this homeFull 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.

17 Knightwood Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 8 January 2024Most recent

    £452,000

Median price across the last 5 sales in SO40 7FE: £498,500 (2025–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 17 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 17 Knightwood Close

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

17 Knightwood Close is a three-bedroom detached house in Ashurst, Southampton, Southampton (SO40 7FE). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (June 2023) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The home occupies a corner plot and a cul-de-sac position.

Today's modelled estimate of £518,000 is 14.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£378/sq ft) was about 17.7% above the typical sold price in the postcode. Sold January 2024 for £452,000.

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
  • Bathrooms2
  • CloakroomYes

Outside

  • GarageIntegral
  • Corner plotYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 17 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.

17 Knightwood Close's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Jun 2023

EPC Rating

A
B
C
D
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
6.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 20 June 2033

6 years remaining
Planning

Planning history

Applications and permits filed against 17 Knightwood Close, Ashurst, Southampton, SO40 7FE, sourced from the PlanIt planning register.

17 Knightwood Close has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

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.

Years Held for 17 Knightwood Close lags the street by a wide margin.

Price per m²

£4,072

Street avg £3,753

On par

Floor Area

111 m²

Street avg 114 m²

On par

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

6.5 t/year

Street avg 5.1 t/year

Below
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 E

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 £795 · 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.
£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
£627k

1 Busketts Way, Ashurst

SO40 7AE

3 bed1 bath
£680k

1 Fir Road, Ashurst

SO40 7AZ

3 bed
£337k

1 Denbigh Close, Totton

SO40 7QD

3 bed
£528k

1 Copsewood Road, Ashurst

SO40 7DL

2 bed

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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 17 Knightwood Close is modelled from its 111 m² EPC floor area, its 1 recorded sale 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. 1 sale is recorded for 17 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 17 Knightwood Close was lodged in June 2023 at band E and is valid until June 2033. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 17 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
17 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 17 Knightwood Close, Ashurst, Southampton, SO40 7FE. Each answer is also embedded as structured data for search engines.

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