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Get started158 Sywell Road, Overstone, Northampton, NN6 0AG
1 planning record
About 158 Sywell Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
158 Sywell Road is a four-bedroom detached house in Overstone, Northampton, Northampton (NN6 0AG). It has a recorded floor area of 193 m² (around 2077 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2018) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
Sale prices here have outpaced England HPI: 2.9% per year against 0% for the wider region. Today's modelled estimate of £763,000 is 20.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 51% above the typical sold price in the postcode. One planning record on file: an extension approved in 2001. Past consents include an extension, meaningful when judging how the property has evolved. At 193 m² it's 29.7% larger than the typical home in the postcode (149 m² median across 30 EPCs). Most recent transfer: May 2021 at £635,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Bathrooms2
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
158 Sywell Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
8.1 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 158 Sywell Road, Overstone, Northampton, NN6 0AG, sourced from the PlanIt planning register.
- Jun 2001ExtensionFullApproval
Alterations and extensions to include replacement double garage, conservatory, extension and conversion of existing outbuildings
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£763,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 19 years.
Last sold (2021)
£635,000
Growth on file: 2.9% per year over 19 years.
Sales timeline
Versus other Sywell Road homes
Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.
Habitable Rooms for 158 Sywell Road lags the street by a wide margin.
Price per m²
£3,290
Street avg £2,804
Floor Area
193 m²
Street avg 174 m²
Habitable Rooms
5 rooms
Street avg 7 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
0.6 km
Road noise across the postcode
Modelled day and night-time noise levels around NN6 0AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 42 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 158 Sywell Road, Overstone, Northampton, NN6 0AG. Each answer is also embedded as structured data for search engines.