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4 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ

Notable views
Property type
End terrace
Bedrooms
2
Floor area
61 m²
657 sq ft
Energy rating
C
Score 74
Council tax
Band C
Tenure
Private Rental
Overview

About 4 Clos Heulwen

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

4 Clos Heulwen is a two-bedroom end-of-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7SZ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (January 2025) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2012. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 89). Other recorded features include notable views.

Across 2001–2012, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £219,000 sits 77.3% above the 2012 sale of £123,500. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 58.9% above the typical sold price in the postcode. On the market in October 2012 and unlisted since — roughly 14 years.

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

  • Bedrooms2
  • Dining roomYes

Outside

  • Private gardenFront and rear
  • GarageYes
  • Notable viewsYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 4 Clos Heulwen

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.
Current Certificate(1 of 2)
Jan 2025

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.9 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jan 2025from Oct 2012
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryEnd-Terrace HouseEPC C

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 4 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ, sourced from the PlanIt planning register.

4 Clos Heulwen 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.

4 Clos Heulwen has more than doubled in price since the earliest registered sale in 2001.

Current estimate

£219,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 12 years.

See how we calculated this
Last sold (2012)

£123,500

Growth on file: 6.9% per year over 12 years.

Sales timeline

  1. 18 October 2012Most recent

    £123,500

    +116.7%over 11 years

  2. 19 February 2001

    £57,000

Median price across the last 5 sales in CF15 7SZ: £124,500 (2022–2006).

On the street

Versus other Clos Heulwen homes

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 4 Clos Heulwen lags the street by a wide margin.

Price per m²

£2,025

Street avg £2,034

On par

Floor Area

61 m²

Street avg 88 m²

Above

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

1.9 t/year

Street avg 2.8 t/year

Strongly above
Before you decide

Everything you need to know about 4 Clos Heulwen

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.
£219k

1 Castle Street, Taffs Well

CF15 7RL

2 bed1 bath
£235k

1 Anchor Street, Taffs Well

CF15 7RH

2 bed1 bath
£269k

1 Castell Coch View, Tongwynlais

CF15 7LA

2 bed1 bath
£282k

1 Castle Road, Tongwynlais

CF15 7JQ

2 bed1 bath
£220k

1 Church Street, Taffs Well

CF15 7PG

3 bed
£291k

1 Church Lane, Nantgarw

CF15 7TQ

3 bed1 bath
£309k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath
£379k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath
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

0.6 km

Glan-y-llyn Square — 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 4 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ. Each answer is also embedded as structured data for search engines.