18 Dalston Walk, Northampton, NN3 6PL
About 18 Dalston Walk
18 Dalston Walk is a mid-terrace house in Northampton (NN3 6PL). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (January 2026) shows a C (score 70). When first surveyed in January 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Average to Poor and window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
Across 1998–2015, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £179,000 is 43.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 22.7% above the typical sold price in the postcode. Last changed hands 11 years ago, in April 2015.
Everything you need to know about 18 Dalston Walk
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
18 Dalston Walk has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1998.
£179,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 17 years.
£125,000
Growth on file: 7.4% per year over 17 years.
Sales timeline
20 April 2015Most recent
£125,000
+8.7%over 7 years24 May 2007
£115,000
+206.7%over 9 years29 April 1998
£37,500
Median price across the last 5 sales in NN3 6PL: £210,000 (2024–2018).
Nearby sales in NN3 6PL
Versus other Dalston Walk homes
On years held, 18 Dalston Walk stands well clear of the street.
Price per m²
£1,645
Street avg £2,320
Floor Area
76 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.5 t/year
Everything you need to know about 18 Dalston Walk
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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
0.1 km
Kirkstone Walk — bus stop.
Closest school
0.3 km
Boothville Primary School. 37 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
49.1dB
Night-time· 23:00 – 07:00
39.4dB