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21 Oakwood Avenue, Penylan, Cardiff, CF23 9EY

Property type
Semi-detached
Bedrooms
3
Floor area
66 m²
710 sq ft
Energy rating
D
Score 57
Council tax
Band E
Tenure
Owner Occupied
Overview

About 21 Oakwood Avenue

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

21 Oakwood Avenue is a three-bedroom semi-detached house in Penylan, Cardiff, Cardiff (CF23 9EY). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2017) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 72). Other recorded features include a conservatory.

Today's modelled estimate of £306,000 is 49.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 18.9% above the typical sold price in the postcode. Last sold in September 2017, so it's been off the market for around 9 years. At 66 m² it's 16.5% smaller than the typical home in the postcode (79 m² median across 16 EPCs).

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
  • Dining roomYes
  • ConservatoryYes

Outside

  • Private gardenFront and rear
  • GarageYes

Building

  • Central heatingYes
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Oakwood 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.

EPC Rating

A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 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 £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Oakwood Avenue, Penylan, Cardiff, CF23 9EY, sourced from the PlanIt planning register.

21 Oakwood Avenue has no planning applications on record.

2

But the area is active

2 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.

21 Oakwood Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£306,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2017)

£205,000

Recorded with HM Land Registry.

Sales timeline

  1. 14 September 2017Most recent

    £205,000

Median price across the last 5 sales in CF23 9EY: £295,000 (2024–2021).

On the street

Versus other Oakwood Avenue homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 21 Oakwood Avenue lags the street by a wide margin.

Price per m²

£3,106

Street avg £3,106

On par

Floor Area

66 m²

Street avg 80 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.8 t/year

Street avg 3.9 t/year

On par
Before you decide

Everything you need to know about 21 Oakwood 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.
£328k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath
£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£399k

1 Hugon Close

CF23 9BY

3 bed1 bath
£188k

1 Bryn Y Nant, Llanedeyrn

CF23 9NZ

3 bed
£502k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£294k

1 Ffordd Nowell, Penylan

CF23 9FA

£280k

1 Grafton Close, Penylan

CF23 9JA

£274k

1 Howardian Close, Penylan

CF23 9AG

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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

St Teilo's — 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 21 Oakwood Avenue, Penylan, Cardiff, CF23 9EY. Each answer is also embedded as structured data for search engines.