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10 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
107 m²
1152 sq ft
Energy rating
D
Score 60
Council tax
Band D
Overview

About 10 Heol Y Nant

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

10 Heol Y Nant is a semi-detached house in Gwaelod-Y-Garth, Cardiff, Cardiff (CF15 9HE). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2015) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2014. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Poor to Average; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.

Untraded for 28 years, with the last transfer in July 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £300,000 sits 376.2% above the 1998 sale of £63,000. On a £-per-square-foot basis, the last sale (£55/sq ft) was about 66.2% below the postcode norm.

Before you decide

Everything you need to know about 10 Heol Y Nant

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 Expired

This certificate is over 10 years old and is no longer valid.Expired 29 Mar 2025

Current Certificate(1 of 2)
Mar 2015

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
4.9 t/year
Occupancy
—

Property Improvements

Changes detected from historical EPC data

Mar 2015from Feb 2014
Heating Controls
FullProg + Stat

Heating controls changed

Hot Water
Very GoodAverage

Hot water efficiency decreased

Windows
AverageGood

Window efficiency improved

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC DExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 10 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE, sourced from the PlanIt planning register.

10 Heol Y Nant 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.

10 Heol Y Nant's modelled value sits at over four times its earliest registered sale price (1998).

Current estimate

£300,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1998)

£63,000

Recorded with HM Land Registry.

Sales timeline

  1. 21 July 1998Most recent

    £63,000

Median price across the last 5 sales in CF15 9HE: £303,000 (2024–2021).

On the street

Versus other Heol Y Nant homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 10 Heol Y Nant runs well behind the street norm.

Price per m²

£589

Street avg £2,191

Strongly below

Floor Area

107 m²

Street avg 109 m²

Above

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

4.9 t/year

Street avg 4.9 t/year

On par
Before you decide

Everything you need to know about 10 Heol Y Nant

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
£371k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£232k

1 Cefn Bychan, Pentyrch

CF15 9PG

£392k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath
£220k

1 Fair Meadow, Pentyrch

CF15 9QY

2 bed
£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

Rail-style transport is unusually close for this postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Heol y Nant — 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 10 Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE. Each answer is also embedded as structured data for search engines.