51 James Watt Avenue, Corby, NN17 1BX
4 sales on record
About 51 James Watt Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
51 James Watt Avenue is a three-bedroom semi-detached house in Corby (NN17 1BX). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2025) shows a C (score 73). When first surveyed in May 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Average to Good; while window efficiency dropped from Good to Average.
Sale prices here have outpaced England HPI: 6.5% per year against 0% for the wider region. Today's modelled estimate of £229,000 sits 69.6% above the 2017 sale of £135,000. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 40.8% above the typical sold price in the postcode. Last sold in April 2017, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. At 82 m² it's 19.2% larger than the typical home in the postcode (69 m² median across 23 EPCs).
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Aug 2025
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 51 James Watt Avenue, Corby, NN17 1BX, sourced from the PlanIt planning register.
No planning applications are recorded against 51 James Watt Avenue, Corby, NN17 1BX. The full report also covers planning activity across the surrounding area.
Full planning data for 51 James Watt Avenue, Corby, NN17 1BX
Every application and decision on this property and nearby, in full, in the report.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
51 James Watt Avenue has more than doubled in price since the earliest registered sale in 2004.
Current estimate
See how we calculated this£229,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 13 years.
Last sold (2017)
£135,000
Growth on file: 6.5% per year over 13 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 51 James Watt Avenue, Corby, NN17 1BX
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Versus other James Watt Avenue homes
Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.
51 James Watt Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£1,646
Street avg £1,536
Floor Area
82 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Corby district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around NN17 1BX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 42 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 51 James Watt Avenue, Corby, NN17 1BX. Each answer is also embedded as structured data for search engines.
