Flat 20, 20 Horn Cross Road, Plymouth, PL9 9WH
About Flat 20
Flat 20 is a one-bedroom semi-detached house in Plymouth (PL9 9WH). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2003-2006 and council tax band A. At 46 m² this is the 8th smallest of 19 units on EPC record in the building, where floor areas span 41–76 m². The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include notable views. The latest certificate (August 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since June 2014. Between certificates, lighting went from Very Poor to Average; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity.
Most recent transfer was November 2025 at £110,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2025, sale prices on this property compounded at -1.2% per year. Today's modelled estimate of £128,000 is 16.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 18.5% below the postcode norm.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Notable viewsYes
Building
- Heating systemElectric
Energy performance
Flat 20's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Hot water system changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 20 has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Flat 20's sale-price growth has lagged the wider UK trajectory across its history on file.
£128,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.2% per year over 21 years.
£110,000
Growth on file: -1.2% per year over 21 years.
Sales timeline
20 November 2025Most recent
£110,000
-12.0%over 8 years24 March 2017
£125,000
7 July 2014
£125,000
-11.6%over 9 years27 October 2004
£141,450
Median price across the last 5 sales in PL9 9WH: £129,950 (2025–2023).
Nearby sales in PL9 9WH
Flat 16, 20 Horn Cross Road, Plymouth, PL9 9WH
Sold Aug 2025
£115,000Flat 3, 20 Horn Cross Road, Plymouth, PL9 9WH
Sold Nov 2024
£150,000Flat 11, 20 Horn Cross Road, Plymouth, PL9 9WH
Sold Jul 2024
£129,950Flat 1, 20 Horn Cross Road, Plymouth, PL9 9WH
Sold Jun 2023
£135,000Flat 17, 20 Horn Cross Road, Plymouth, PL9 9WH
Sold Apr 2023
£115,000
Versus other Horn Cross Road homes
On years held, Flat 20 runs well behind the street norm.
Price per m²
£2,391
Street avg £2,786
Floor Area
46 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.4 t/year
Street avg 1.8 t/year
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Flat 11, 12 Horn Cross Road
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Flat 1, 18 Horn Cross Road
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Maple Court — bus stop.
Closest school
0.3 km
Plymstock School. 10 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
48.5dB

Night-time· 23:00 – 07:00
38.0dB







