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12 Beacon Street, Cardiff, CF11 9QD

5 sales on record
Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
82 m²
883 sq ft
Energy rating
D
Score 65
Council tax
Band E
Tenure
Owner Occupied
Overview

About 12 Beacon Street

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

12 Beacon Street is a mid-terrace house in Cardiff (CF11 9QD). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (December 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in June 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Very Poor to Average and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition.

Last changed hands 10 years ago, in March 2016. Across the public record there are 5 sales, relatively high churn for a single property. Across 1996–2016, sale prices on this property compounded at 7% per year. Today's modelled estimate of £371,000 is 40% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 45.8% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 12 Beacon Street

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

Signs of HMO activity in the area

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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)
Dec 2025

EPC Rating

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

Property Improvements

Changes detected from historical EPC data

Jul 2014from Jun 2010
Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
0%20%

More low energy lighting installed

Dec 2025from Jul 2014
EPC improved fromE51toD65
Windows
SingleFull Double

Single glazing replaced with double or better glazing

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
20%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 12 Beacon Street, Cardiff, CF11 9QD, sourced from the PlanIt planning register.

12 Beacon Street 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.

Sale price has grown by over 3x since 1996.

Current estimate

£371,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 20 years.

See how we calculated this
Last sold (2016)

£265,000

Growth on file: 7.0% per year over 20 years.

Sales timeline

  1. 2 March 2016Most recent

    £265,000

    +26.2%over 5 years

  2. 28 January 2011

    £210,000

    +10.5%over 6 years

  3. 13 April 2004

    £190,000

    +52.0%over 2 years

  4. 16 November 2001

    £125,000

    +78.7%over 5 years

  5. 15 July 1996

    £69,950

Median price across the last 5 sales in CF11 9QD: £280,000 (2025–2012).

On the street

Versus other Beacon Street homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Beacon Street runs comfortably ahead of the street norm.

Price per m²

£3,232

Street avg £2,955

Above

Floor Area

82 m²

Street avg 82 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.1 t/year

Street avg 4.8 t/year

Strongly above
Before you decide

Everything you need to know about 12 Beacon Street

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

Signs of HMO activity in the area

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.
£374k

1 Beacon Street

CF11 9QD

3 bed
£391k

1 Conway Mews, Conway Road

CF11 9QN

£392k

1 Cwrt Penhill, Penhill Road

CF11 9SN

2 bed1 bath
£336k

1 Denbigh Street

CF11 9JQ

4 bed
£421k

1 Bloom Street

CF11 9QE

3 bed2 bath
£423k

1 Mortimer Road

CF11 9JZ

3 bed
£320k

1 Iestynian Avenue

CF11 9HU

2 bed1 bath
£448k

1 Meadow Street

CF11 9PY

3 bed2 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

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Greenfield Avenue — 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 12 Beacon Street, Cardiff, CF11 9QD. Each answer is also embedded as structured data for search engines.