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21 Ilex Close, Hardingstone, Northampton, NN4 6DS

Estimated value

£163,000

  • Since the 1998 sale (£41,000)+298%
  • Against NN4 6DS's recent median (£133,000)+23%

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

Learn about this valuation
Property type
Semi-detached
Floor Ground
Habitable rooms
3
From EPC
Floor area
53 m²
570 sq ft
Energy rating
D
Score 63
Council tax
Band B
Tenure
Private Rental
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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

£163,000

  • Against its 1998 sale (£41,000)+298%
  • Against NN4 6DS's recent median (£133,000)+23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Ilex Close is modelled from its 53 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 6DS. 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

    53 m² from the EPC lodged in March 2014

  • Sales of this home

    1 sale recorded, the latest in 1998

  • Recent sales in NN4 6DS

    5 sales, median £133,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 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.

21 Ilex Close's estimated value is more than triple its earliest registered sale price (1998).

Sales timeline

  1. 23 April 1998Most recent

    £41,000

Median price across the last 5 sales in NN4 6DS: £133,000 (2025–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Ilex Close, Hardingstone, Northampton, NN4 6DS. 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 21 Ilex Close

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

21 Ilex Close is a semi-detached house in Hardingstone, Northampton, Northampton (NN4 6DS). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2014) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Main heating runs on electricity. The latest certificate is from March 2014, so improvements made since then won't be reflected.

Held since April 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £163,000 sits 297.6% above the 1998 sale of £41,000. On a £-per-square-foot basis, the last sale (£72/sq ft) was about 55.4% below the postcode norm.

Before you decide

Everything you need to know about 21 Ilex 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.

21 Ilex Close's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 24 Mar 2024

Current Certificate
Mar 2014

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Rented

Certificate validity

Expired on 24 March 2024

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Ilex Close, Hardingstone, Northampton, NN4 6DS, sourced from the PlanIt planning register.

21 Ilex 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 Ilex Close homes

Four headline reads against 25 similar flats on this street, drawn from the latest EPC and Land Registry data.

21 Ilex Close outperforms the street on years held by a wide margin.

Price per m²

£774

Street avg £1,844

Strongly below

Floor Area

53 m²

Street avg 56 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

3.6 t/year

Street avg 3.7 t/year

Above
Area

The neighbourhood at a glance

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

Crime

339/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

The Sun PH — bus stop.

Closest school

0.7 km

Hardingstone Academy. 18 schools nearby.

Nearest schools

  • Hardingstone AcademyPrimary722m
  • Preston Hedges Primary SchoolPrimary1.4km
  • Wootton Park SchoolAll-through1.5km
  • Wootton Park SchoolAll-through1.5km

Nearest stops

  • The Sun PHBus stop266m
  • Bus TerminusBus station267m
  • Blaise Pascal HouseBus stop471m
  • Windrush RoadBus stop530m

Most reported crime locally

  • Violence & Sexual Offences1,851 reports36%
  • Anti-social Behaviour1,154 reports23%
  • Other Theft390 reports8%
  • Criminal Damage & Arson325 reports6%

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 NN4 6DS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN4 6DS

Daytime· 07:00 – 23:00

52.9dB

Low
Night-time road noise heatmap for NN4 6DS

Night-time· 23:00 – 07:00

45.4dB

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 3 Building Survey

Mid 20th centuryGround Floor MaisonetteEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · 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.
£181k

1 Bluebell Close, Wootton

NN4 6FU

£197k

1 Brownlee Place, Wootton

NN4 6GA

£216k

1 Brigadier Close, Wootton

NN4 6LY

2 bed1 bath
£222k

1 Bouverie Road, Hardingstone

NN4 6EN

£259k

1 Copymoor Close, Wootton

NN4 6BL

3 bed1 bath
£300k

1 Beddoes Close, Wootton

NN4 6BT

£301k

1 Aldwell Close, Wootton

NN4 6AX

3 bed1 bath
£304k

1 Ansell Way, Hardingstone

NN4 6DP

3 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 21 Ilex Close is modelled from its 53 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 6DS. 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 21 Ilex 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 21 Ilex Close was lodged in March 2014 at band D and expired in March 2024, so a new one is needed to sell or let. 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 21 Ilex 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 15 months, which places each incident at an approximate point. The 18 schools and 30 stops listed are measured in a straight line from NN4 6DS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Ilex Close is in council tax band B. 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 21 Ilex Close, Hardingstone, Northampton, NN4 6DS. Each answer is also embedded as structured data for search engines.

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