21 Ilex Close, Hardingstone, Northampton, NN4 6DS
About 21 Ilex Close
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.
Everything you need to know about 21 Ilex Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
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This certificate is over 10 years old and is no longer valid.Expired 24 Mar 2024
EPC Rating
Certificate validity
Expired on 24 March 2024
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Ilex Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Ilex Close's estimated value is more than triple its earliest registered sale price (1998).
£163,000
Modelled from EPC, postcode comparables.
£41,000
Recorded with HM Land Registry.
Sales timeline
23 April 1998Most recent
£41,000
Median price across the last 5 sales in NN4 6DS: £133,000 (2025–2021).
Nearby sales in NN4 6DS
14 Ilex Close, Hardingstone, Northampton, NN4 6DS
Sold Mar 2025
£133,00022 Ilex Close, Hardingstone, Northampton, NN4 6DS
Sold Feb 2022
£122,00012 Ilex Close, Hardingstone, Northampton, NN4 6DS
Sold Sept 2021
£149,00031 Ilex Close, Hardingstone, Northampton, NN4 6DS
Sold May 2021
£125,00018 Ilex Close, Hardingstone, Northampton, NN4 6DS
Sold Apr 2021
£140,000
Versus other Ilex Close homes
21 Ilex Close outperforms the street on years held by a wide margin.
Price per m²
£774
Street avg £1,844
Floor Area
53 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.7 t/year
Everything you need to know about 21 Ilex Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
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.
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
52.9dB
Night-time· 23:00 – 07:00
45.4dB