12a, Flat 14, Upper Dock Street, Newport, NP20 1DF
About 12a
12a is a detached house in Newport (NP20 1DF). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 2023. The latest certificate (March 2023) returns a high B (score 86), putting the home a stone's throw from an A rating. Main heating runs on electricity: electricity, unspecified tariff. At 55 m² this is the 4th smallest of 18 units on EPC record in 12a, where floor areas span 50–77 m².
At 55 m² it's 16.7% smaller than the typical home in the postcode (66 m² median across 18 EPCs).
Energy performance
12a's carbon output is low for the local stock.
EPC Rating
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Planning history
12a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£156,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in NP20 1DF: £140,000 (2021–1996).
Versus other Upper Dock Street homes
On floor area, 12a runs well behind the street norm.
EPC Rating
86 (B)
Street avg 86 (B)
Floor Area
55 m²
Street avg 64 m²
CO₂ Emissions
1.5 t/year
Street avg 1.6 t/year
Similar properties nearby
12a, Flat 7, Upper Dock Street
NP20 1DF
12a, Flat 1, Upper Dock Street
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12a, Flat 17, Upper Dock Street
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12a, Flat 11, Upper Dock Street
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12a, Flat 8, Upper Dock Street
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11a, Flat 1, Griffin Street
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11a, Flat 2, Griffin Street
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11a, Flat 4, Griffin Street
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Market Square 16 — bus station.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







