12 Graig Park Circle, Newport, NP20 6HE
About 12 Graig Park Circle
12 Graig Park Circle is a semi-detached house in Newport (NP20 6HE). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since July 2024. Between certificates, wall efficiency went from Average to Good and lighting went from Average to Good.
At 87 m² it's 19.2% larger than the typical home in the postcode (73 m² median across 29 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer was January 2026 at £210,950 — fresh data. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £240,000 is 13.8% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 43.2% above the typical sold price in the postcode.
Energy performance
12 Graig Park Circle ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 1 October 2035
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
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Planning history
12 Graig Park Circle has 2 separate extension applications on the council record.
2 applications on record at 12 Graig Park Circle, Newport, NP20 6HE
- May 2003ExtensionFullOutcome in report
Extension: Single storey · Rear of property
ERECTION OF SINGLE STOREY REAR EXTENSION Show full description
- Reference
- 03/0420
- More recent applications — locked
- ExtensionJul 2003Decision
Unlock 12 Graig Park Circle, Newport, NP20 6HE's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 2 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Graig Park Circle valuation sits well clear of the typical sold price in this postcode.
£240,000
Modelled from EPC, postcode comparables.
£210,950
Recorded with HM Land Registry.
Sales timeline
16 January 2026Most recent
£210,950
Median price across the last 5 sales in NP20 6HE: £180,000 (2026–2025).
Nearby sales in NP20 6HE
Versus other Graig Park Circle homes
EPC Rating for 12 Graig Park Circle runs comfortably ahead of the street norm.
Price per m²
£2,425
Street avg £2,140
Floor Area
87 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
321/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Harvester — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







