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1 Pen Y Lan Terrace, Penylan, Cardiff, CF23 9EU

1 planning record

Estimated value

£462,000

  • Since the 2019 sale (£340,000)+36%
  • Against CF23 9EU's recent median (£400,000)+16%

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

Learn about this valuation
Property type
End terrace
Habitable rooms
6
From EPC
Floor area
112 m²
1206 sq ft
Energy rating
D
Score 59
Council tax
Band F
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

£462,000

  • Against its 2019 sale (£340,000)+36%
  • Against CF23 9EU's recent median (£400,000)+16%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Pen Y Lan Terrace is modelled from its 112 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9EU. 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

    112 m² from the EPC lodged in November 2025

  • Sales of this home

    1 sale recorded, the latest in 2019

  • Recent sales in CF23 9EU

    5 sales, median £400,000 (2024–2020)

This page or the full report?

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

1 Pen Y Lan Terrace valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 25 April 2019Most recent

    £340,000

Median price across the last 5 sales in CF23 9EU: £400,000 (2024–2020).

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 1 Pen Y Lan Terrace

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

1 Pen Y Lan Terrace is an end-of-terrace house in Penylan, Cardiff, Cardiff (CF23 9EU). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (November 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in September 2018 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77).

One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £462,000 is 35.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£282/sq ft) was about 34.3% above the typical sold price in the postcode. Sold April 2019 for £340,000.

Before you decide

Everything you need to know about 1 Pen Y Lan Terrace

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.
Current Certificate(1 of 2)
Nov 2025

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
5.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 10 November 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2025from Sept 2018
EPC improved fromE43toD59
Heating Controls
Prog + StatThermostat

Heating controls changed

Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Pen Y Lan Terrace, Penylan, Cardiff, CF23 9EU, sourced from the PlanIt planning register.

1 Pen Y Lan Terrace has an approved single-storey rear extension on the planning record.

1 application on record at 1 Pen Y Lan Terrace, Penylan, Cardiff, CF23 9EU

1decisions1extensions13documents2nearby
  1. Jun 2025
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Proposed single storey rear extension including raised platform/steps to rear, rear dormer and roof lights to the front elevation

    Documents
    13 docs on file
    Reference
    25/00579/HSE
    Full record in report

Unlock 1 Pen Y Lan Terrace, Penylan, Cardiff, CF23 9EU's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • The 13 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Pen Y Lan Terrace homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 1 Pen Y Lan Terrace lags the street by a wide margin.

Price per m²

£3,036

Street avg £3,042

On par

Floor Area

112 m²

Street avg 128 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

5.0 t/year

Street avg 5.0 t/year

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

Crime

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Greenlawns — bus stop.

Nearest stops

  • GreenlawnsBus stop96m
  • Penylan TerraceBus stop111m
  • Ysgol Bro EdernBus stop206m
  • Penylan OvalBus stop264m

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 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £1,020 · 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.
£450k

1 Barons Court Road, Penylan

CF23 9DF

£450k

1 Colchester Avenue, Penylan

CF23 9BN

£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£417k

1 Hugon Close

CF23 9BY

3 bed1 bath
£568k

1 Clos Gwrgi, Penylan

CF23 9FQ

£360k

1 Baber Close

CF23 9BX

£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£339k

1 Doe Close, Penylan

CF23 9HJ

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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 1 Pen Y Lan Terrace is modelled from its 112 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9EU. 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 1 Pen Y Lan Terrace. 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 1 Pen Y Lan Terrace was lodged in November 2025 at band D and is valid until November 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. 1 application is matched to 1 Pen Y Lan Terrace. 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 9EU.
Council tax band
1 Pen Y Lan Terrace is in council tax band F. 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 1 Pen Y Lan Terrace, Penylan, Cardiff, CF23 9EU. Each answer is also embedded as structured data for search engines.

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