18 Hillcrest Avenue, Northampton, NN3 2AB
About 18 Hillcrest Avenue
18 Hillcrest Avenue is a three-bedroom semi-detached house in Northampton (NN3 2AB). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
Most recent transfer: June 2023 at £380,000. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2023, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 66% above the typical sold price in the postcode. At 103 m² it's 25.9% smaller than the typical home in the postcode (139 m² median across 20 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
Everything you need to know about 18 Hillcrest Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
More low energy lighting installed
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Planning history
A recent planning application at 18 Hillcrest Avenue was refused — worth checking the council file.
2 applications on record at 18 Hillcrest Avenue, Northampton, NN3 2AB
- May 2021ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Single storey rear extension with raised decking and single storey side extension
- Documents
- 13 docs on file
- Reference
- N/2021/0024
- More recent applications — locked
- ExtensionDec 2022Decision
Unlock 18 Hillcrest Avenue, Northampton, NN3 2AB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 22 notable nearby
- The 43 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 Hillcrest Avenue has more than doubled in price since the earliest registered sale in 2005.
£387,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 18 years.
£380,000
Growth on file: 3.9% per year over 18 years.
Sales timeline
29 June 2023Most recent
£380,000
+28.8%over 6 years15 February 2017
£295,000
+13.5%over 9 years19 July 2007
£260,000
+36.8%over 2 years21 April 2005
£190,000
Median price across the last 5 sales in NN3 2AB: £432,500 (2025–2021).
Nearby sales in NN3 2AB
22 Hillcrest Avenue, Northampton, NN3 2AB
Sold Sept 2025
£432,5007 Hillcrest Avenue, Northampton, NN3 2AB
Sold May 2025
£612,5002a, Hillcrest Avenue, Northampton, NN3 2AB
Sold Apr 2023
£400,0005 Hillcrest Avenue, Northampton, NN3 2AB
Sold Mar 2022
£522,50017 Hillcrest Avenue, Northampton, NN3 2AB
Sold Jun 2021
£370,000
Versus other Hillcrest Avenue homes
18 Hillcrest Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£3,689
Street avg £2,462
Floor Area
103 m²
Street avg 150 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.9 t/year
Everything you need to know about 18 Hillcrest Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Highlands Avenue — bus stop.
Closest school
0.4 km
Eastfield Academy. 38 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
50.0dB

Night-time· 23:00 – 07:00
39.9dB






