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17 Garth Olwg, Gwaelod Y Garth, Cardiff, CF15 9HW

Property type
Mid terrace
Habitable rooms
5
From EPC
Floor area
91 m²
979 sq ft
Energy rating
E
Score 49
Council tax
Band D
Tenure
Owner Occupied
Overview

About 17 Garth Olwg

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

17 Garth Olwg is a mid-terrace house in Gwaelod-Y-Garth, Cardiff, Cardiff (CF15 9HW). It has a recorded floor area of 91 m² (around 979 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (February 2012) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 62). The latest certificate is from February 2012, so improvements made since then won't be reflected.

Today's modelled estimate of £288,000 sits 81.7% above the 2012 sale of £158,500. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 20.5% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Last changed hands 14 years ago, in August 2012.

Before you decide

Everything you need to know about 17 Garth Olwg

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

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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.

17 Garth Olwg's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 07 Feb 2022

EPC Rating

A
B
C
D
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
5.8 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryMid-Terrace HouseEPC E

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 17 Garth Olwg, Gwaelod Y Garth, Cardiff, CF15 9HW, sourced from the PlanIt planning register.

17 Garth Olwg has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

17 Garth Olwg valuation sits well clear of the typical sold price in this postcode.

Current estimate

£288,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2012)

£158,500

Recorded with HM Land Registry.

Sales timeline

  1. 23 August 2012Most recent

    £158,500

Median price across the last 5 sales in CF15 9HW: £242,000 (2025–2023).

On the street

Versus other Garth Olwg homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 17 Garth Olwg lags the street by a wide margin.

Price per m²

£1,743

Street avg £2,590

Strongly below

Floor Area

91 m²

Street avg 93 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

5.8 t/year

Street avg 4.2 t/year

Strongly below
Before you decide

Everything you need to know about 17 Garth Olwg

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

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.
£328k

1 Bronant, Church Road, Pentyrch

CF15 9QG

2 bed1 bath
£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed
£355k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath
£232k

1 Cefn Bychan, Pentyrch

CF15 9PG

£371k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£220k

1 Fair Meadow, Pentyrch

CF15 9QY

2 bed
£392k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath
£420k

1 Castle Close, Creigiau

CF15 9NJ

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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Garth Olwg — 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 17 Garth Olwg, Gwaelod Y Garth, Cardiff, CF15 9HW. Each answer is also embedded as structured data for search engines.