30 Weston House, Gregory Gardens, Northampton, NN3 2BF
About 30 Weston House
30 Weston House is a two-bedroom semi-detached house in Northampton (NN3 2BF). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (June 2020) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since March 2010. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 57 m² this is the 19th smallest of 27 units on EPC record in the building, where floor areas span 47–67 m². The building's EPC ratings span D to B across 27 units on file.
Across 2010–2022, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£218/sq ft) was about 38.1% above the typical sold price in the postcode. Last sale on file: £134,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- ParkingAllocated
Everything you need to know about 30 Weston House
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
30 Weston House has no planning applications on record.
But the area is active
22 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 11 years.
£134,000
Growth on file: 4.1% per year over 11 years.
Sales timeline
30 March 2022Most recent
£134,000
+57.6%over 11 years8 December 2010
£85,000
Median price across the last 5 sales in NN3 2BF: £135,000 (2025–2023).
Nearby sales in NN3 2BF
32 Weston House, Gregory Gardens, Northampton, NN3 2BF
Sold Apr 2025
£135,00029 Foley House, Gregory Gardens, Northampton, NN3 2BF
Sold Dec 2024
£130,00035 Underwood House, Gregory Gardens, Northampton, NN3 2BF
Sold Sept 2024
£132,50012 Gregory Gardens, Northampton, NN3 2BF
Sold Dec 2023
£227,50042 Weston House, Gregory Gardens, Northampton, NN3 2BF
Sold Aug 2023
£140,000
Versus other Gregory Gardens homes
On years held, 30 Weston House runs well behind the street norm.
Price per m²
£2,351
Street avg £2,004
Floor Area
57 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 1.9 t/year
Everything you need to know about 30 Weston House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Buttermere Close — bus stop.
Closest school
0.1 km
St Gregory's Catholic Primary School. 37 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
49.9dB
Night-time· 23:00 – 07:00
39.4dB