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13 Crystal Avenue, Cardiff, CF23 5QJ

Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
89 m²
958 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Owner Occupied
Overview

About 13 Crystal Avenue

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

13 Crystal Avenue is a three-bedroom semi-detached house in Cardiff (CF23 5QJ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (July 2018) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 83).

On energy efficiency it sits in the top 10% of properties in this postcode. Across 2007–2018, sale prices on this property compounded at 2.5% per year. Today's modelled estimate of £412,000 is 30.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£329/sq ft) was about 41.4% above the typical sold price in the postcode. Last sale on file: £315,000 in November 2018.

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

  • Bedrooms3
  • Bathrooms2
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • Central heatingYes
Before you decide

Everything you need to know about 13 Crystal Avenue

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

Pick your report · every report is £14.99

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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.

13 Crystal Avenue ranks among the most efficient homes in the postcode for energy use.

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC 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 £695 · Includes VAT

Planning

Planning history

Applications and permits filed against 13 Crystal Avenue, Cardiff, CF23 5QJ, sourced from the PlanIt planning register.

13 Crystal Avenue 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.

13 Crystal Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£412,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 12 years.

See how we calculated this
Last sold (2018)

£315,000

Growth on file: 2.5% per year over 12 years.

Sales timeline

  1. 23 November 2018Most recent

    £315,000

    +32.9%over 11 years

  2. 23 February 2007

    £237,000

Median price across the last 5 sales in CF23 5QJ: £345,000 (2024–2015).

On the street

Versus other Crystal Avenue homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 13 Crystal Avenue runs comfortably ahead of the street norm.

Price per m²

£3,539

Street avg £2,944

Above

Floor Area

89 m²

Street avg 102 m²

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

3.1 t/year

Street avg 4.7 t/year

Strongly above
Before you decide

Everything you need to know about 13 Crystal Avenue

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.
£398k

1 Egremont Road

CF23 5LP

3 bed
£433k

1 Dovedale Close

CF23 5LS

3 bed1 bath
£501k

1 Ambleside Avenue

CF23 5PX

3 bed2 bath
£293k

1 Cressy Road

CF23 5BE

3 bed
£228k

1 Deri Road

CF23 5AH

3 bed1 bath
£457k

1 Clos Tecwyn

CF23 5ND

4 bed2 bath
£520k

1 Crystal Avenue

CF23 5QJ

4 bed1 bath
£574k

1 Clos Derwen

CF23 5HJ

4 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

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Heath High Level Rail Station — railway station.

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 13 Crystal Avenue, Cardiff, CF23 5QJ. Each answer is also embedded as structured data for search engines.