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Get started11 Castle Road, Wellingborough, NN8 1LL
3 sales on record
About 11 Castle Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Castle Road is a four-bedroom end-of-terrace house in Wellingborough (NN8 1LL). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2024) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Period features are noted in the property record. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 173% above the typical sold price in the postcode. At 124 m² the property is well over the postcode median (55 m² across 17 EPCs), placing it in the larger end of the local stock. A recent sale: £338,500 in March 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
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
- Bathrooms1
- Open-plan layoutYes
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.
11 Castle Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
6.8 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 11 Castle Road, Wellingborough, NN8 1LL, sourced from the PlanIt planning register.
11 Castle Road has 2 separate extension applications on the council record.
- Aug 2014ExtensionFullGranted
Extension: Single storey · Rear of property
Erection of a single storey extension to rear of existing dwelling within existing garden wall, with internal alterations.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on 11 Castle Road was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£345,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 22 years.
Last sold (2025)
£338,500
Growth on file: 6.1% per year over 22 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 11 Castle Road, Wellingborough, NN8 1LL
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Castle Road homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
11 Castle Road is notably below the street on years held.
Price per m²
£2,730
Street avg £1,791
Floor Area
124 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Street avg 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 Wellingborough district page.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
All Saints Church — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NN8 1LL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 48 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 11 Castle Road, Wellingborough, NN8 1LL. Each answer is also embedded as structured data for search engines.
