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35 Oakwood Avenue, Penylan, Cardiff, CF23 9EY

EPC AExtendable3 sales on record2 planning records

Estimated value

£342,000

  • Since the 2019 sale (£250,000)+37%
  • Against CF23 9EY's recent median (£295,000)+16%

Newest record on this page: July 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
Bedrooms
3
Bathroom
1
Floor area
77 m²
829 sq ft
Energy rating
A
Score 96
Council tax
Band E
Tenure
Owner Occupied
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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

£342,000

  • Against its 2019 sale (£250,000)+37%
  • Against CF23 9EY's recent median (£295,000)+16%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 35 Oakwood Avenue is modelled from its 77 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 9EY. 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

    77 m² from the EPC lodged in May 2025

  • Sales of this home

    3 sales recorded, the latest in 2019

  • Recent sales in CF23 9EY

    5 sales, median £295,000 (2024–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull 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.

35 Oakwood Avenue saw 3 transfers in just over a decade — high turnover for the postcode.

Sales timeline

  1. 7 February 2019Most recent

    £250,000

    +47.1%over 3 years

  2. 12 May 2015

    £170,000

    +6.3%over 1 year

  3. 26 September 2013

    £160,000

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

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 35 Oakwood Avenue

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

35 Oakwood Avenue is a three-bedroom semi-detached house in Penylan, Cardiff, Cardiff (CF23 9EY). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2025) returns an A (score 96), the top energy band on the EPC scale. When first surveyed in June 2013 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average and lighting went from Average to Very Good. Our model identifies extension potential, subject to local planning policy.

On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2013–2019, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £342,000 is 36.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 20% above the typical sold price in the postcode. Sold February 2019 for £250,000.

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
  • Bathrooms1

Building

  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 35 Oakwood Avenue

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

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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.

35 Oakwood Avenue ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
May 2025

EPC Rating

A
A96
B
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
0.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 12 May 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

May 2025from Jun 2013
EPC improved fromD55toA96
Heating Controls
Prog + StatFull Control

Heating controls upgraded for better temperature management

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
44%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 35 Oakwood Avenue, Penylan, Cardiff, CF23 9EY, sourced from the PlanIt planning register.

2 applications on record at 35 Oakwood Avenue, Penylan, Cardiff, CF23 9EY

2decisions1extensions16documents2nearby
  1. Jun 2018
    PorchFull
    Outcome in report

    TWO STOREY SIDE EXTENSION, SINGLE STOREY REAR EXTENSION, FRONT PORCH AND SINGLE STOREY GRANNY ANNEX/FLAT TO REAR GARDEN.

    Extension
    Documents
    10 docs on file
    Reference
    18/00955/DCH
    Full record in report
  2. More recent applications — locked
  3. FullDecision

Unlock 35 Oakwood Avenue, Penylan, Cardiff, CF23 9EY's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 2 notable nearby
  • The 16 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Oakwood Avenue homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 35 Oakwood Avenue runs comfortably ahead of the street norm.

Price per m²

£3,247

Street avg £3,092

Above

Floor Area

77 m²

Street avg 80 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

0.2 t/year

Street avg 4.0 t/year

Strongly above
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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

St Teilo's — bus stop.

Nearest stops

  • St Teilo'sBus stop124m
  • Lonsdale RoadBus stop143m
  • Llanedeyrn RoadBus stop262m
  • Grafton CloseBus stop287m

Most reported crime locally

  • Violence & Sexual Offences995 reports33%
  • Anti-social Behaviour345 reports11%
  • Public Order344 reports11%
  • Shoplifting340 reports11%

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 centurySemi-Detached HouseEPC A

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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£337k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath
£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£417k

1 Hugon Close

CF23 9BY

3 bed1 bath
£198k

1 Bryn Y Nant, Llanedeyrn

CF23 9NZ

3 bed
£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£339k

1 Doe Close, Penylan

CF23 9HJ

£360k

1 Baber Close

CF23 9BX

£311k

1 Ffordd Nowell, Penylan

CF23 9FA

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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 35 Oakwood Avenue is modelled from its 77 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 9EY. 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. 3 sales are recorded for 35 Oakwood Avenue. 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 35 Oakwood Avenue was lodged in May 2025 at band A and is valid until May 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 35 Oakwood Avenue. 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 9EY.
Council tax band
35 Oakwood Avenue is in council tax band E. 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 35 Oakwood Avenue, Penylan, Cardiff, CF23 9EY. Each answer is also embedded as structured data for search engines.

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