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Get started20 Overstone Road, Sywell, Northampton, NN6 0AW
1 planning record
About 20 Overstone Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Overstone Road is a semi-detached house in Sywell, Northampton, Northampton (NN6 0AW). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2025) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
One planning record on file: an extension approved in 2026. Past consents include an extension, meaningful when judging how the property has evolved. At 118 m² it's 25.3% smaller than the typical home in the postcode (158 m² median across 50 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 20 Overstone Road, Sywell, Northampton, NN6 0AW, sourced from the PlanIt planning register.
Council records include a two-storey side extension at 20 Overstone Road.
- Mar 2026ExtensionFullGranted
Extension: Two storey · Side of property
Two storey side extension
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
20 Overstone Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£383,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Overstone Road homes
Four headline reads against 50 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Overstone Road outperforms the street on co₂ emissions by a wide margin.
EPC Rating
65 (D)
Street avg 65 (D)
Floor Area
118 m²
Street avg 196 m²
CO₂ Emissions
4.7 t/year
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
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around NN6 0AW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 36 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 20 Overstone Road, Sywell, Northampton, NN6 0AW. Each answer is also embedded as structured data for search engines.