Model valuation£417,0008 Busby Close
Local market context
Estimated value
£506,000
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£506,000
Your note and figure are shown publicly on this page.
The estimate for 15 High Street is modelled from its 177 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 7BT. 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
177 m² from the EPC lodged in March 2026
Sales of this home
1 sale recorded, the latest in 2018
Recent sales in NN4 7BT
5 sales, median £265,000 (2026–2022)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2026 | 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 |
15 High Street valuation sits well clear of the typical sold price in this postcode.
29 May 2018Most recent
£295,000
Median price across the last 5 sales in NN4 7BT: £265,000 (2026–2022).
8 High Street, Hardingstone, Northampton, NN4 7BT
Sold Mar 2026
22 High Street, Hardingstone, Northampton, NN4 7BT
Sold Jul 2025
5 High Street, Hardingstone, Northampton, NN4 7BT
Sold Sept 2023
30 High Street, Hardingstone, Northampton, NN4 7BT
Sold Jun 2022
28a, High Street, Hardingstone, Northampton, NN4 7BT
Sold Jan 2022
One time fee only - money back guarantee
15 High Street is a detached house in Hardingstone, Northampton, Northampton (NN4 7BT). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (March 2026) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since January 2015. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Very Good and hot-water efficiency went from Average to Good; while window efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
At 177 m² the property is well over the postcode median (73 m² across 16 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £506,000 sits 71.5% above the 2018 sale of £295,000. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 23.8% below the postcode norm. On the market in May 2018 and unlisted since — roughly 8 years.
15 High Street's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 20 March 2036
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Windows upgraded, improving insulation
Wall insulation improved
Low energy lighting percentage decreased
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
15 High Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Floor Area for 15 High Street runs comfortably ahead of the street norm.
Price per m²
£1,667
Street avg £2,780
Floor Area
177 m²
Street avg 89 m²
Habitable Rooms
10 rooms
Street avg 4 rooms
CO₂ Emissions
7.6 t/year
Street avg 3.8 t/year
Crime
339/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Sun PH — bus stop.
Closest school
0.5 km
Hardingstone Academy. 18 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
52.0dB

Night-time· 23:00 – 07:00
44.5dB
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 £1,085 · Includes VAT
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