3 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN
About 3 Coniston Close
3 Coniston Close is an end-of-terrace house in Killingworth, Newcastle Upon Tyne, Newcastle Upon Tyne (NE12 6TN). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (October 2022) shows a C (score 71). When first surveyed in August 2022 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 85).
It hasn't traded since October 2002, a hold of 24 years that's notably long for the area. At 97 m² it's 16.3% larger than the typical home in the postcode (83 m² median across 14 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £152,000 sits 204.3% above the 2002 sale of £49,950. On a £-per-square-foot basis, the last sale (£48/sq ft) was about 54.6% below the postcode norm. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
3 Coniston Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 17 October 2032
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
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Planning history
3 Coniston Close has an approved single-storey side extension on the planning record.
1 application on record at 3 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN
- Feb 2016ExtensionFullOutcome in report
Extension: Single storey · Side of property
Proposed single storey side extension
- Documents
- 3 docs on file
- Reference
- 15/01987/FULH
Unlock 3 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 Coniston Close's estimated value is more than triple its earliest registered sale price (2002).
£152,000
Modelled from EPC, postcode comparables.
£49,950
Recorded with HM Land Registry.
Sales timeline
31 October 2002Most recent
£49,950
Median price across the last 5 sales in NE12 6TN: £125,000 (2025–2020).
Nearby sales in NE12 6TN
15 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN
Sold Nov 2025
£125,0009 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN
Sold Jun 2023
£135,00011 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN
Sold Dec 2022
£140,00018 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN
Sold Aug 2020
£86,00020 Coniston Close, Killingworth, Newcastle Upon Tyne, NE12 6TN
Sold Jan 2019
£124,600
Versus other Coniston Close homes
3 Coniston Close outperforms the street on years held by a wide margin.
Price per m²
£515
Street avg £1,193
Floor Area
97 m²
Street avg 81 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
170/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
West Bailey - Garth 7 — bus stop.
Closest school
0.2 km
Grasmere Academy. 16 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.2dB

Night-time· 23:00 – 07:00
43.1dB







