Skip to content
UK Property Looker

St Lythans House, St Lythan S, Cardiff, CF5 6BQ

Property type
Detached
Habitable rooms
6
From EPC
Floor area
209 m²
2250 sq ft
Energy rating
F
Score 27
Tenure
Owner Occupied
Overview

About St Lythans House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

St Lythans House is a detached house in Cardiff (CF5 6BQ). It has a recorded floor area of 209 m² (around 2250 sq ft) and construction records dating it to before 1900. The latest certificate (June 2015) shows an F (score 27), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 88), a 4-band jump. Main heating runs on house coal. The latest certificate is from June 2015, so improvements made since then won't be reflected.

Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £756,000 sits 80% above the 2009 sale of £420,000.

Before you decide

Everything you need to know about St Lythans House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

St Lythans House's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2025

EPC Rating

A
B
C
D
E
F
F27
G
Main Heating
Gas
Main Fuel
—
Hot Water
Poor
Windows
Good
CO2 Emissions
30.0 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraDetached HouseEPC FPre-1919 buildNo mains gas

Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,220 · Includes VAT

Planning

Planning history

Applications and permits filed against St Lythans House, St Lythan S, Cardiff, CF5 6BQ, sourced from the PlanIt planning register.

St Lythans House has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.

Current estimate

£756,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2009)

£420,000

Recorded with HM Land Registry.

Sales timeline

  1. 20 August 2009Most recent

    £420,000

Median price across the last 5 sales in CF5 6BQ: £560,000 (2025–2020).

Before you decide

Everything you need to know about St Lythans House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£684k

1 Campbell Court, St Nicholas

CF5 6BF

4 bed3 bath
£679k

1 Court Cottages, St Fagans

CF5 6EN

£856k

1 Burdonshill Cottages, Wenvoe

CF5 6AZ

4 bed3 bath
£658k

1 Church Rise, Wenvoe

CF5 6DE

4 bed2 bath
£657k

1 Broadway Green, St Nicholas

CF5 6SR

4 bed
£625k

1 Clos St Catwg, St Fagans

CF5 6PA

£591k

1 Breach Cottages, Bonvilston

CF5 6TU

£588k

1 Cory Crescent, Peterston Super Ely

CF5 6LS

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

1.1 km

Wallston Castle — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about St Lythans House, St Lythan S, Cardiff, CF5 6BQ. Each answer is also embedded as structured data for search engines.