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Get started40 Ecton Lane, Sywell, Northampton, NN6 0BA
2 planning records
About 40 Ecton Lane
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
40 Ecton Lane is a four-bedroom detached house in Sywell, Northampton, Northampton (NN6 0BA). It has a recorded floor area of 284 m² (around 3057 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (September 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since November 2013. Between certificates, lighting went from Poor to Very Good. Other recorded features include a balcony, a self-contained annexe and attached land beyond the plot. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £828,000 sits 107% above the 2014 sale of £400,000. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 39.2% below the postcode norm. At 284 m² the property is well over the postcode median (176 m² across 32 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in November 2014, so it's been off the market for around 11 years.
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
- Bedrooms4
- Bathrooms5
- Open-plan layoutYes
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
40 Ecton Lane's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Sept 2025
EPC Rating
A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.2 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 40 Ecton Lane, Sywell, Northampton, NN6 0BA, sourced from the PlanIt planning register.
40 Ecton Lane has an approved extension on the planning record.
- Aug 2017ConditionsGranted
Variation of condition 2 of planning permission ref: WP/16/00518/FUL to allow changes to approved plan
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
40 Ecton Lane has more than doubled in price since the earliest registered sale in 1999.
Current estimate
See how we calculated this£828,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 15 years.
Last sold (2014)
£400,000
Growth on file: 6.9% per year over 15 years.
Sales timeline
Versus other Ecton Lane homes
Four headline reads against 32 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 40 Ecton Lane lags the street by a wide margin.
Price per m²
£1,408
Street avg £2,927
Floor Area
284 m²
Street avg 198 m²
Habitable Rooms
8 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 Northampton 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
0.3 km
Road noise across the postcode
Modelled day and night-time noise levels around NN6 0BA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
44.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 35 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 40 Ecton Lane, Sywell, Northampton, NN6 0BA. Each answer is also embedded as structured data for search engines.