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5 Iestynian Avenue, Cardiff, CF11 9HU

4 sales on record
Property type
End terrace
Habitable rooms
3
From EPC
Floor area
53 m²
570 sq ft
Energy rating
E
Score 40
Council tax
Band E
Tenure
Owner Occupied
Overview

About 5 Iestynian Avenue

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

5 Iestynian Avenue is an end-of-terrace house in Cardiff (CF11 9HU). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (September 2019) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2012); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Poor to Good and window efficiency went from Poor to Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would lift it to B (score 90), a 3-band jump. Main heating runs on electricity.

Last sold in January 2016, so it's been off the market for around 10 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 2001–2016, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £322,000 is 28.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£438/sq ft) was about 113.1% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 5 Iestynian Avenue

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

Signs of HMO activity in the areaRecent ownership pattern worth a look

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.

Current Certificate(1 of 3)
Sept 2019

EPC Rating

A
B
C
D
E
E40
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2015from Jun 2012
EPC improved fromD56toG13
Heating System
Gas BoilerUnderfloor

Heating system changed

Main Fuel
GasElectric

Changed to a more efficient fuel source

Hot Water
Main SystemImmersion

Hot water system changed

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof
PoorAverage

Roof insulation improved

Low Energy Lighting
60%100%

More low energy lighting installed

Sept 2019from Sept 2015
EPC improved fromG13toE40
Heating System
UnderfloorRoom Heaters

Heating system changed

Hot Water
ImmersionInstantaneous

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Walls
Very PoorPoor

Wall insulation improved

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC EPre-1919 buildNo mains gasSolid (non-cavity) walls

Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 5 Iestynian Avenue, Cardiff, CF11 9HU, sourced from the PlanIt planning register.

5 Iestynian Avenue has no planning applications on record.

4

But the area is active

4 notable applications 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.

5 Iestynian Avenue has more than doubled in price since the earliest registered sale in 2001.

Current estimate

£322,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 14 years.

See how we calculated this
Last sold (2016)

£250,000

Growth on file: 5.9% per year over 14 years.

Sales timeline

  1. 4 January 2016Most recent

    £250,000

    +29.5%over 9 months

  2. 23 March 2015

    £193,000

    +7.2%over 9 years

  3. 7 November 2005

    £180,000

    +63.7%over 4 years

  4. 28 August 2001

    £109,950

Median price across the last 5 sales in CF11 9HU: £187,000 (2025–2003).

Before you decide

Everything you need to know about 5 Iestynian Avenue

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

Signs of HMO activity in the areaRecent ownership pattern worth a look

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.
£320k

1 Iestynian Avenue

CF11 9HU

2 bed1 bath
£336k

1 Denbigh Street

CF11 9JQ

4 bed
£303k

1 Canton Court

CF11 9BG

£303k

1 Hamilton Street

CF11 9BP

£295k

1 Llandaff Road

CF11 9NF

2 bed1 bath
£291k

1 Glynne Street

CF11 9NS

2 bed1 bath
£280k

1 Gileston Road

CF11 9JS

2 bed1 bath
£374k

1 Beacon Street

CF11 9QD

3 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

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Halfway Hotel — 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 5 Iestynian Avenue, Cardiff, CF11 9HU. Each answer is also embedded as structured data for search engines.