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Get started12 Kielder Avenue is a semi-detached house in Cramlington (NE23 8JT). It has a recorded floor area of 189 m² (around 2034 sq ft), construction records dating it to 1930-1949 and council tax band C. 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 June 2023. Between certificates, lighting dropped from Very Good to Good.
At 189 m² the property is well over the postcode median (145 m² across 19 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Multiple extension applications run across more than a decade of planning history at 12 Kielder Avenue.
Extension: Two storey · Front of property
Proposed two storey extension to front
12 Kielder Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£428,000
Modelled from EPC, postcode comparables.
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.
On epc rating, 12 Kielder Avenue stands well clear of the street.
EPC Rating
76 (C)
Street avg 68 (D)
Floor Area
189 m²
Street avg 153 m²
CO₂ Emissions
4.8 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
51.0dB

Extension: Front of property
Two storey extension to front of house to include balcony. Alter window above garage to dormer window.
2 more applications for this property
Join to see all planning history.
Median price across the last 5 sales in NE23 8JT: £430,000 (2025–2021).
Street avg 5.6 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Eastbourne Gardens — bus stop.
Closest school
0.6 km
Beaconhill Community Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
42.1dB