Model valuation£417,0008 Busby Close
Local market context
Estimated value
£853,000
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£853,000
Your note and figure are shown publicly on this page.
The estimate for 42 High Street is modelled from its 238 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN3 9DT. 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
238 m² from the EPC lodged in September 2016
Sales of this home
1 sale recorded, the latest in 2014
Recent sales in NN3 9DT
5 sales, median £285,000 (2025–2023)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 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 |
42 High Street valuation sits well clear of the typical sold price in this postcode.
30 September 2014Most recent
£585,000
Median price across the last 5 sales in NN3 9DT: £285,000 (2025–2023).
20 High Street, Great Billing, Northampton, NN3 9DT
Sold Oct 2025
29 High Street, Great Billing, Northampton, NN3 9DT
Sold Sept 2025
Village Hall, High Street, Great Billing, Northampton, NN3 9DT
Sold Mar 2024
18 High Street, Great Billing, Northampton, NN3 9DT
Sold Dec 2023
23 High Street, Great Billing, Northampton, NN3 9DT
Sold Feb 2023
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42 High Street is a four-bedroom detached house in Great Billing, Northampton, Northampton (NN3 9DT). It has a recorded floor area of 238 m² (around 2562 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (September 2016) shows a C (score 71). When first surveyed in June 2010 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 82).
At 238 m² the property is well over the postcode median (156 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Today's modelled estimate of £853,000 is 45.8% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 16.4% above the typical sold price in the postcode. Last sold in September 2014, so it's been off the market for around 12 years.
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42 High Street's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 16 Sept 2026
Certificate validity
Expired on 16 September 2026
Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls changed
Hot water system upgraded
Window efficiency improved
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
42 High Street has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
On floor area, 42 High Street stands well clear of the street.
Price per m²
£2,458
Street avg £2,452
Floor Area
238 m²
Street avg 143 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.5 t/year
Street avg 7.4 t/year
Crime
461/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Station Road — bus stop.
Closest school
0.6 km
St Andrew's Ceva Primary School. 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
53.2dB

Night-time· 23:00 – 07:00
43.8dB
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