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Get started28 Sywell Road, Overstone, Northampton, NN6 0AN
2 planning records
About 28 Sywell Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
28 Sywell Road is a four-bedroom detached house in Overstone, Northampton, Northampton (NN6 0AN). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2024) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 3.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£363/sq ft) was about 81.3% above the typical sold price in the postcode. It changed hands recently, sold January 2025 for £485,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 74% of similar 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
- Bedrooms4
- Bathrooms3
- EnsuiteYes
Outside
- Private garden
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)
Apr 2024
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 28 Sywell Road, Overstone, Northampton, NN6 0AN, sourced from the PlanIt planning register.
Council records include a two-storey side extension at 28 Sywell Road.
- Jul 2009ConversionFullApproval
Convert existing conservatory into brick structure with flat roof with lantern roof window
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
28 Sywell Road has more than doubled in price since the earliest registered sale in 2004.
Current estimate
See how we calculated this£513,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 21 years.
Last sold (2025)
£485,000
Growth on file: 3.4% per year over 21 years.
Sales timeline
Versus other Sywell Road homes
Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 28 Sywell Road runs comfortably ahead of the street norm.
Price per m²
£3,911
Street avg £2,542
Floor Area
124 m²
Street avg 155 m²
Habitable Rooms
6 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
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around NN6 0AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
42.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 38 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 28 Sywell Road, Overstone, Northampton, NN6 0AN. Each answer is also embedded as structured data for search engines.