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

Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
80 m²
861 sq ft
Energy rating
D
Score 65
Council tax
Band D
Tenure
Owner Occupied
Overview

About 15 Garth Olwg

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

15 Garth Olwg is a three-bedroom mid-terrace house in Gwaelod-Y-Garth, Cardiff, Cardiff (CF15 9HW). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2022) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.

Today's modelled estimate of £291,000 is 20.2% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 39.8% above the typical sold price in the postcode. Most recent transfer: October 2023 at £242,000.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
Before you decide

Everything you need to know about 15 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
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryMid-Terrace HouseEPC D

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 15 Garth Olwg, Gwaelod Y Garth, Cardiff, CF15 9HW, sourced from the PlanIt planning register.

15 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.

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

Current estimate

£291,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2023)

£242,000

Recorded with HM Land Registry.

Sales timeline

  1. 24 October 2023Most recent

    £242,000

Median price across the last 5 sales in CF15 9HW: £295,000 (2025–2022).

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.

On years held, 15 Garth Olwg runs well behind the street norm.

Price per m²

£3,025

Street avg £2,484

Above

Floor Area

80 m²

Street avg 94 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.5 t/year

Street avg 4.3 t/year

Above
Before you decide

Everything you need to know about 15 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.
£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed
£355k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath
£371k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£392k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath
£441k

1 Bryn Siriol, Pentyrch

CF15 9QU

3 bed
£328k

1 Bronant, Church Road, Pentyrch

CF15 9QG

2 bed1 bath
£220k

1 Fair Meadow, Pentyrch

CF15 9QY

2 bed
£432k

1 Dol Y Felin, Creigiau

CF15 9SN

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