15 Castle Street, Plymouth, PL1 2NJ
About 15 Castle Street
15 Castle Street is a mid-terrace house in Plymouth (PL1 2NJ). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1967-1975 and council tax band A. At 58 m² this is the 41st smallest of 50 units on EPC record in the building, where floor areas span 29–80 m². The building's EPC ratings span E to B across 50 units on file. The latest certificate (August 2015) shows a C (score 74). The latest certificate is from August 2015, so improvements made since then won't be reflected.
One planning record on file: tree works approved in 2023. Past consents include tree works, meaningful when judging how the property has evolved. At 58 m² it's 26.1% larger than the typical home in the postcode (46 m² median across 49 EPCs).
Everything you need to know about 15 Castle Street
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Aug 2025
EPC Rating
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Planning history
1 application on record at 15 Castle Street, Plymouth, PL1 2NJ
- Aug 2023Tree WorksTreesOutcome in report
Magnolia (T1) - Reduce lateral growth on south side towards building by 1.5 to 2m, cutting no greater than 50mm, crown spread from 6m to 4m, reason to give clearence from building. in line with bs3998 and to NGP where possible.
- Documents
- 6 docs on file
- Reference
- 23/01035/TCO
Unlock 15 Castle Street, Plymouth, PL1 2NJ'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- Every decision — granted, refused or withdrawn (1 on record)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, plus 10 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Castle Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
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 PL1 2NJ: £150,000 (2024–2022).
Nearby sales in PL1 2NJ
Versus other Castle Street homes
15 Castle Street outperforms the street on floor area by a wide margin.
EPC Rating
74 (C)
Street avg 69 (C)
Floor Area
58 m²
Street avg 49 m²
CO₂ Emissions
1.7 t/year
Street avg 2.1 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 15 Castle Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Mayflower Steps — bus stop.
Closest school
0.7 km
Holy Cross Catholic Primary School. 28 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
48.3dB

Night-time· 23:00 – 07:00
39.2dB






