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12b, The Avenue, Llandaff, Cardiff, CF5 2LQ

Estimated value

£253,000

  • Since the 2012 sale (£205,000)+23%
  • Against CF5 2LQ's recent median (£680,000)-63%

Newest record on this page: January 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 01
Bedrooms
2
Bathroom
1
Floor area
67 m²
721 sq ft
Energy rating
C
Score 79
Council tax
Band D
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£253,000

  • Against its 2012 sale (£205,000)+23%
  • Against CF5 2LQ's recent median (£680,000)-63%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12b is modelled from its 67 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 2LQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    67 m² from the EPC lodged in January 2025

  • Sales of this home

    1 sale recorded, the latest in 2012

  • Recent sales in CF5 2LQ

    5 sales, median £680,000 (2024–2010)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

12b valuation runs notably under the typical sold price in this postcode.

Sales timeline

  1. 28 June 2012Most recent

    £205,000

Median price across the last 5 sales in CF5 2LQ: £680,000 (2024–2010).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12b, The Avenue, Llandaff, Cardiff, CF5 2LQ. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 12b

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

12b is a two-bedroom semi-detached house in Llandaff, Cardiff, Cardiff (CF5 2LQ). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1930-1949 and council tax band D. At 67 m² this is the smallest unit on EPC record across the building (67–300 m²). The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (79 versus a worst of 33). The latest certificate (January 2025) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 81).

At 67 m² it sits well below the postcode median (180 m² across 8 EPCs), making it one of the more compact homes locally. On the market in June 2012 and unlisted since — roughly 14 years. Today's modelled estimate of £253,000 is 23.4% above the 2012 sale price.

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
Before you decide

Everything you need to know about 12b

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

Larger development activity nearby

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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.

12b's carbon output is low for the local stock.

Current Certificate
Jan 2025

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Rented

Certificate validity

Valid until 22 January 2035

8 years remaining
Planning

Planning history

Applications and permits filed against 12b, The Avenue, Llandaff, Cardiff, CF5 2LQ, sourced from the PlanIt planning register.

12b 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.

On the street

Versus other The Avenue homes

Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.

12b outperforms the street on epc rating by a wide margin.

EPC Rating

79 (C)

Street avg 71 (C)

Strongly above

Floor Area

67 m²

Street avg 77 m²

Strongly below

CO₂ Emissions

1.5 t/year

Street avg 2.6 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par
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

Heathcock — bus stop.

Nearest stops

  • HeathcockBus stop77m
  • Rowing ClubBus stop174m
  • Rookwood HospitalBus stop176m
  • BBC StudiosBus stop275m

Most reported crime locally

  • Violence & Sexual Offences2,365 reports35%
  • Anti-social Behaviour878 reports13%
  • Public Order758 reports11%
  • Shoplifting679 reports10%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th century1st Floor FlatEPC 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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£252k

1 Beale Close

CF5 2RU

2 bed1 bath
£274k

1 Cwrt Y Llan, Cardiff Road, Llandaff

CF5 2FF

2 bed2 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
£145k

1 Blethin Close

CF5 2RR

1 bed1 bath
£468k

1 Bishops Avenue, Llandaff

CF5 2HJ

3 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 12b is modelled from its 67 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF5 2LQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 12b. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12b was lodged in January 2025 at band C and is valid until January 2035. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 12b. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF5 2LQ.
Council tax band
12b is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12b, The Avenue, Llandaff, Cardiff, CF5 2LQ. Each answer is also embedded as structured data for search engines.

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