Flat 1, 20 The Square, Stonehouse, Plymouth, PL1 3JX
About Flat 1
Flat 1 is a one-bedroom end-of-terrace house in Stonehouse, Plymouth, Plymouth (PL1 3JX). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1996-2002 and council tax band A. The latest certificate (February 2022) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on electricity.
At 35 m² it sits well below the postcode median (121 m² across 16 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
What this property has
Inside
- Bedrooms1
- Open-plan layoutYes
- StudyYes
Outside
- ParkingAllocated
Energy performance
Flat 1 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 11 February 2032
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
16 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£129,000
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 3JX: £225,000 (2024–2022).
Nearby sales in PL1 3JX
14 The Square, Stonehouse, Plymouth, PL1 3JX
Sold Oct 2024
£225,000Second Floor Flat, 19 The Square, Stonehouse, Plymouth, PL1 3JX
Sold Jul 2024
£179,95012 The Square, Stonehouse, Plymouth, PL1 3JX
Sold Jan 2024
£300,00015 The Square, Stonehouse, Plymouth, PL1 3JX
Sold Sept 2023
£465,000First Floor Flat, 19 The Square, Stonehouse, Plymouth, PL1 3JX
Sold Nov 2022
£185,000
Versus other The Square homes
Floor Area for Flat 1 lags the street by a wide margin.
EPC Rating
35 (F)
Street avg 54 (E)
Floor Area
35 m²
Street avg 225 m²
CO₂ Emissions
3.2 t/year
Street avg 11.4 t/year
Habitable Rooms
1 rooms
Street avg 7 rooms
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The neighbourhood at a glance
Crime
521/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High Street — bus stop.
Closest school
0.1 km
High Street Primary Academy. 34 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
50.7dB

Night-time· 23:00 – 07:00
39.7dB







