18 Ilex Close, Hardingstone, Northampton, NN4 6DS
About 18 Ilex Close
18 Ilex Close is a two-bedroom semi-detached house in Hardingstone, Northampton, Northampton (NN4 6DS). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2019) shows a D (score 57), a step below the typical UK home. When first surveyed in December 2014 the rating was F, the property has climbed 2 bands since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 71). Main heating runs on electricity. Other recorded features include notable views.
Across 1997–2021, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £175,000 is 25% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 36.8% above the typical sold price in the postcode. Most recent transfer: April 2021 at £140,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
Outside
- Private gardenYes
- GarageEn bloc
- Notable viewsYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
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
18 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
18 Ilex Close has more than tripled in price since its earliest registered sale in 1997.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 24 years.
£140,000
Growth on file: 5.8% per year over 24 years.
Sales timeline
14 April 2021Most recent
£140,000
+21.7%over 6 years20 March 2015
£114,995
+215.1%over 17 years20 May 1997
£36,500
Median price across the last 5 sales in NN4 6DS: £128,500 (2025–2020).
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
£125,00027 Ilex Close, Hardingstone, Northampton, NN4 6DS
Sold Sept 2020
£128,500
Versus other Ilex Close homes
On co₂ emissions, 18 Ilex Close runs well behind the street norm.
Price per m²
£2,373
Street avg £1,824
Floor Area
59 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Brigadier Close, Wootton
NN4 6LY
1 Copymoor Close, Wootton
NN4 6BL
1 Ansell Way, Hardingstone
NN4 6DP
1 Aldwell Close, Wootton
NN4 6AX
1 Coldstream Lane, Hardingstone
NN4 6DB
1 Baxter Court, Hardingstone
NN4 6DR
1 Bluebell Close, Wootton
NN4 6FU
1 Brownlee Place, Wootton
NN4 6GA
The neighbourhood at a glance
Crime
9/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







