Model valuation£417,0008 Busby Close
Local market context
Estimated value
£286,000
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£286,000
Your note and figure are shown publicly on this page.
The estimate for 6 Williams Way is modelled from its 93 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN4 5DS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
93 m² from the EPC lodged in September 2019
Sales of this home
3 sales recorded, the latest in 2025
Recent sales in NN4 5DS
5 sales, median £290,000 (2025–2022)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
1 December 2025Most recent
£275,000
+3.8%over 3 years11 August 2022
£265,000
+29.6%over 15 years17 November 2006
£204,400
Median price across the last 5 sales in NN4 5DS: £290,000 (2025–2022).
1 Williams Way, Grange Park, Northampton, NN4 5DS
Sold Aug 2025
12 Williams Way, Grange Park, Northampton, NN4 5DS
Sold Mar 2025
11 Williams Way, Grange Park, Northampton, NN4 5DS
Sold Jul 2024
8 Williams Way, Grange Park, Northampton, NN4 5DS
Sold Aug 2022
7 Williams Way, Grange Park, Northampton, NN4 5DS
Sold Mar 2021
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6 Williams Way is a three-bedroom end-of-terrace house in Grange Park, Northampton, Northampton (NN4 5DS). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (September 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. A recent sale: £275,000 in December 2025. Across 2006–2025, sale prices on this property compounded at 1.6% per year. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 33.8% above the typical sold price in the postcode.
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6 Williams Way sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Certificate validity
Valid until 16 September 2029
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
6 Williams Way has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Price per m² for 6 Williams Way runs comfortably ahead of the street norm.
Price per m²
£2,957
Street avg £2,357
Floor Area
93 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.9 t/year
Crime
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Georges Drive — bus stop.
Closest school
0.2 km
Woodland View Primary School. 12 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
54.6dB

Night-time· 23:00 – 07:00
46.0dB
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