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12 Blethin Close, Cardiff, CF5 2RR

Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
64 m²
689 sq ft
Energy rating
D
Score 59
Council tax
Band D
Tenure
Private Rental
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Overview

About 12 Blethin Close

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

12 Blethin Close is a two-bedroom semi-detached house in Cardiff (CF5 2RR). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (March 2020) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 86), a 2-band jump.

Most recent transfer was March 2026 at £263,000 — fresh data. Across 2023–2026, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£382/sq ft) was about 105.5% above the typical sold price in the postcode.

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
  • Bathrooms1
  • CloakroomYes

Outside

  • Private gardenYes
  • DrivewayYes
Before you decide

Everything you need to know about 12 Blethin Close

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

Larger development activity nearby

Pick your report · from £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
Mar 2020

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Rented

Certificate validity

Valid until 26 March 2030

3 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached 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.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 12 Blethin Close, Cardiff, CF5 2RR, sourced from the PlanIt planning register.

12 Blethin Close 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.

12 Blethin Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£282,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 3 years.

See how we calculated this
Last sold (2026)

£263,000

Growth on file: 3.5% per year over 3 years.

Sales timeline

  1. 16 March 2026Most recent

    £263,000

    +9.6%over 2 years

  2. 24 July 2023

    £240,000

Median price across the last 5 sales in CF5 2RR: £274,000 (2025–2023).

On the street

Versus other Blethin Close homes

Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 12 Blethin Close lags the street by a wide margin.

Price per m²

£4,109

Street avg £2,546

Strongly above

Floor Area

64 m²

Street avg 77 m²

Below

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

3.3 t/year

Street avg 3.2 t/year

On par
Before you decide

Everything you need to know about 12 Blethin Close

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

Larger development activity nearby

Pick your report · from £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.
£274k

1 Cwrt Y Llan, Cardiff Road, Llandaff

CF5 2FF

2 bed2 bath
£252k

1 Beale Close

CF5 2RU

2 bed1 bath
£223k

1 Ashdene Close

CF5 2SA

2 bed
£316k

1 Cardiff Road, Llandaff

CF5 2DN

3 bed1 bath
£332k

1 Buckley Close

CF5 2DF

3 bed1 bath
£370k

1 Cranwell Close

CF5 2EY

3 bed
£468k

1 Bishops Avenue, Llandaff

CF5 2HJ

3 bed
£145k

1 Blethin Close

CF5 2RR

1 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

Rail-style transport is unusually close for this postcode.

Crime

426/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Blethin Close — 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 Blethin Close, Cardiff, CF5 2RR. Each answer is also embedded as structured data for search engines.