25 Ambleside Close, Wellingborough, NN8 3ZH
About 25 Ambleside Close
25 Ambleside Close is a semi-detached house in Wellingborough (NN8 3ZH). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (May 2025) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2015); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 1997–2015, sale prices on this property compounded at 13.6% per year. Today's modelled estimate of £186,000 sits 51.2% above the 2015 sale of £123,000. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 171.1% above the typical sold price in the postcode. 11 years since the last transfer (August 2015). At 53 m² it's 19.7% smaller than the typical home in the postcode (66 m² median across 32 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
25 Ambleside Close has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 25 Ambleside Close has grown more than fourfold since the 1997 starting point.
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.6% per year over 19 years.
£123,000
Growth on file: 13.6% per year over 19 years.
Sales timeline
18 August 2015Most recent
£123,000
+354.5%over 11 years18 September 2003
£27,060
+135.3%over 6 years31 January 1997
£11,500
Median price across the last 5 sales in NN8 3ZH: £220,000 (2025–2023).
Nearby sales in NN8 3ZH
77 Ambleside Close, Wellingborough, NN8 3ZH
Sold Jun 2025
£228,0003 Ambleside Close, Wellingborough, NN8 3ZH
Sold Mar 2024
£220,00079 Ambleside Close, Wellingborough, NN8 3ZH
Sold Nov 2023
£200,00029 Ambleside Close, Wellingborough, NN8 3ZH
Sold Sept 2023
£230,00055 Ambleside Close, Wellingborough, NN8 3ZH
Sold Mar 2021
£195,000
Versus other Ambleside Close homes
Floor Area for 25 Ambleside Close lags the street by a wide margin.
Price per m²
£2,321
Street avg £1,870
Floor Area
53 m²
Street avg 67 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Medway Drive — bus stop.
Closest school
0.3 km
Olympic Primary. 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
51.7dB

Night-time· 23:00 – 07:00
40.2dB







