Model valuation£417,0008 Busby Close
Local market context
21 Irthlingborough Road is a two-bedroom mid-terrace house in Finedon, Wellingborough, Wellingborough (NN9 5EH). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (August 2016) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from August 2016, so improvements made since then won't be reflected.
Across 1998–2017, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £180,000 is 32.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 43.7% above the typical sold price in the postcode. Last sold in November 2017, so it's been off the market for around 9 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 24 Aug 2026
Certificate validity
Expired on 24 August 2026
Get a survey for this property
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
21 Irthlingborough Road has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
21 Irthlingborough Road has more than tripled in price since its earliest registered sale in 1998.
£180,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 20 years.
£135,500
Growth on file: 7.2% per year over 20 years.
10 November 2017Most recent
£135,500
+125.8%over 15 years25 April 2002
£60,000
+76.5%over 4 years29 January 1998
£34,000
Median price across the last 5 sales in NN9 5EH: £190,000 (2025–2022).
29 Irthlingborough Road, Finedon, Wellingborough, NN9 5EH
Sold Aug 2025
8 Irthlingborough Road, Finedon, Wellingborough, NN9 5EH
Sold Jul 2025
26 Irthlingborough Road, Finedon, Wellingborough, NN9 5EH
Sold Jun 2022
3a, Irthlingborough Road, Finedon, Wellingborough, NN9 5EH
Sold Feb 2022
7 Irthlingborough Road, Finedon, Wellingborough, NN9 5EH
Sold Aug 2021
EPC Rating for 21 Irthlingborough Road lags the street by a wide margin.
Price per m²
£1,576
Street avg £1,783
Floor Area
86 m²
Street avg 107 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.4 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchNN9 5EB
NN9 5HG
NN9 5QX
NN9 5QA
NN9 5DY
NN9 5UX
NN9 5LL
NN9 5GS
Crime
159/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
(Finedon) Dolben Arms PH — bus stop.
Closest school
0.2 km
Finedon Mulso Church of England Junior School. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
51.8dB

Night-time· 23:00 – 07:00
43.4dB