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11a, Castle Road, Tongwynlais, Cardiff, CF15 7JQ

1 planning record
Property type
Detached
Habitable rooms
6
From EPC
Floor area
109 m²
1173 sq ft
Energy rating
D
Score 67
Council tax
Band E
Tenure
Owner Occupied
Overview

About 11a

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

11a is a detached house in Tongwynlais, Cardiff, Cardiff (CF15 7JQ). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (December 2011) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from December 2011, so improvements made since then won't be reflected.

Across 1998–2012, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £346,000 sits 77.4% above the 2012 sale of £195,000. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 21.5% below the postcode norm. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in May 2012, so it's been off the market for around 14 years.

Before you decide

Everything you need to know about 11a

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.

11a'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This certificate is over 10 years old and is no longer valid.Expired 19 Dec 2021

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached 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.

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Planning

Planning history

Applications and permits filed against 11a, Castle Road, Tongwynlais, Cardiff, CF15 7JQ, sourced from the PlanIt planning register.

11a has an approved single-storey rear extension on the planning record.

1 application on record at 11a, Castle Road, Tongwynlais, Cardiff, CF15 7JQ

1decisions1extensions8documents1nearby
  1. May 2016
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    SINGLE STOREY REAR EXTENSION TO UPPER FLOOR OF PROPERTY ON SPLIT LEVEL SITE

    Documents
    8 docs on file
    Reference
    16/00865/DCH
    Full record in report

Unlock 11a, Castle Road, Tongwynlais, Cardiff, CF15 7JQ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 1 notable nearby
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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Price

Sales history & valuation

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

11a has more than doubled in price since the earliest registered sale in 1998.

Current estimate

£346,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 14 years.

See how we calculated this
Last sold (2012)

£195,000

Growth on file: 6.6% per year over 14 years.

Sales timeline

  1. 29 May 2012Most recent

    £195,000

    +143.8%over 13 years

  2. 16 July 1998

    £80,000

Median price across the last 5 sales in CF15 7JQ: £265,000 (2023–2022).

On the street

Versus other Castle Road homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 11a lags the street by a wide margin.

Price per m²

£1,789

Street avg £3,036

Strongly below

Floor Area

109 m²

Street avg 132 m²

On par

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

4.2 t/year

Street avg 4.8 t/year

On par
Before you decide

Everything you need to know about 11a

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.
£367k

1 Brynau Road, Taffs Well

CF15 7SA

£322k

1 Cross Street, Tongwynlais

CF15 7NQ

£318k

1 Alfred Terrace, Taffs Well

CF15 7RJ

£316k

1 Bute Villa, Taffs Well

CF15 7QP

4 bed1 bath
£379k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath
£309k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath
£305k

1 Cwm Gwynlais, Tongwynlais

CF15 7HU

4 bed
£291k

1 Church Lane, Nantgarw

CF15 7TQ

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

0.1 km

Catherine Drive — 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 11a, Castle Road, Tongwynlais, Cardiff, CF15 7JQ. Each answer is also embedded as structured data for search engines.