81 Castle Street, Plymouth, PL1 2NJ
About 81 Castle Street
81 Castle Street is a detached house in Plymouth (PL1 2NJ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (August 2020) shows a C (score 72). When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Average to Very Good. At 62 m² this is the 43rd 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.
At 62 m² the property is well over the postcode median (46 m² across 49 EPCs), placing it in the larger end of the local stock. Most recent transfer: June 2022 at £150,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2007–2022, sale prices on this property compounded at 2.7% per year.
Everything you need to know about 81 Castle Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
More low energy lighting installed
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Planning history
81 Castle Street has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
81 Castle Street has changed hands more often than typical for the area.
£163,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 15 years.
£150,000
Growth on file: 2.7% per year over 15 years.
Sales timeline
27 June 2022Most recent
£150,000
+12.8%over 2 years28 February 2020
£133,000
+10.8%over 1 year22 July 2018
£120,000
+25.0%over 7 years19 August 2010
£96,000
-4.0%over 3 years21 June 2007
£100,000
Median price across the last 5 sales in PL1 2NJ: £152,000 (2024–2022).
Nearby sales in PL1 2NJ
Versus other Castle Street homes
81 Castle Street outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,419
Street avg £2,675
Floor Area
62 m²
Street avg 49 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.1 t/year
Everything you need to know about 81 Castle Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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






