11 High Street is a two-bedroom semi-detached house in Weldon, Corby, Corby (NN17 3JJ). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to before 1900. The latest certificate (April 2022) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in September 2018 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 90), a 2-band jump.
At 48 m² it sits well below the postcode median (103 m² across 13 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £206,000 is 11.4% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£358/sq ft) was about 108.1% above the typical sold price in the postcode. Last sale on file: £185,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 11 High Street, Weldon, Corby, NN17 3JJ. The full report also covers planning activity across the surrounding area.
Full planning data for 11 High Street, Weldon, Corby, NN17 3JJ
Every application and decision on this property and nearby, in full, in the report.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£206,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
11 High Street outperforms the street on price per m² by a wide margin.
Price per m²
£3,854
Street avg £2,294
Floor Area
48 m²
Street avg 118 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Church View — bus stop.

Daytime· 07:00 – 23:00
51.1dB

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
16 November 2022Most recent
£185,000
Median price across the last 5 sales in NN17 3JJ: £425,000 (2024–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 5.3 t/year
NN17 3HY
Closest school
0.2 km
Weldon Church of England Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
43.1dB