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8 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX

Extendable3 sales on record1 planning record

Estimated value

£570,000

  • Since the 2025 sale (£485,000)+18%
  • Against CF23 9EX's recent median (£450,000)+27%

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

Learn about this valuation
Property type
Mid terrace
Bedrooms
4
Bathrooms
2
Floor area
127 m²
1367 sq ft
Energy rating
C
Score 73
Council tax
Band G
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

£570,000

  • Against its 2025 sale (£485,000)+18%
  • Against CF23 9EX's recent median (£450,000)+27%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 8 Llwyn Y Grant Place is modelled from its 127 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 9EX. 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

    127 m² from the EPC lodged in April 2024

  • Sales of this home

    3 sales recorded, the latest in 2025

  • Recent sales in CF23 9EX

    5 sales, median £450,000 (2025–2016)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest 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.

8 Llwyn Y Grant Place has more than quadrupled in price since its earliest registered sale in 1995.

Sales timeline

  1. 12 December 2025Most recent

    £485,000

    +56.5%over 13 years

  2. 29 March 2012

    £310,000

    +176.8%over 16 years

  3. 4 September 1995

    £112,000

Median price across the last 5 sales in CF23 9EX: £450,000 (2025–2016).

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

One time fee only - money back guarantee

Overview

About 8 Llwyn Y Grant Place

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

8 Llwyn Y Grant Place is a four-bedroom mid-terrace house in Penylan, Cardiff, Cardiff (CF23 9EX). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2024) shows a C (score 73). When first surveyed in January 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

A recent sale: £485,000 in December 2025. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Across 1995–2025, sale prices on this property compounded at 5% per year. Today's modelled estimate of £570,000 is 17.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 117.5% above the typical sold price in the postcode.

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

  • Bedrooms4
  • Bathrooms2
  • Dining roomYes
  • EnsuiteYes

Outside

  • Cul-de-sacYes

Building

  • Period featuresYes
  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 8 Llwyn Y Grant Place

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)
Apr 2024

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 25 April 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2024from Jan 2012
EPC improved fromD61toC73
Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation
Uninsulated SolidInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
71%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 8 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX, sourced from the PlanIt planning register.

8 Llwyn Y Grant Place has an approved rear extension on the planning record.

1 application on record at 8 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX

1decisions1extensions23documents2nearby
  1. Jan 2015
    ExtensionFull
    Outcome in report

    Extension: Rear of property

    2 STOREY REAR EXTENSION WITH LEAN TO ON GROUND FLOOR. 1ST FLOOR BATHROOM/SHOWER AND W.C. GROUND FLOOR KITCHEN, DINER, AND DAY ROOM

    Documents
    23 docs on file
    Reference
    14/02336/DCH
    Full record in report

Unlock 8 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX'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 23 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Llwyn Y Grant Place homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 8 Llwyn Y Grant Place runs comfortably ahead of the street norm.

Price per m²

£3,819

Street avg £2,467

Strongly above

Floor Area

127 m²

Street avg 157 m²

Strongly below

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

3.6 t/year

Street avg 5.9 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

Ysgol Bro Edern — bus stop.

Nearest stops

  • Ysgol Bro EdernBus stop83m
  • Penylan TerraceBus stop223m
  • St Teilo'sBus stop243m
  • GreenlawnsBus stop253m

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 centuryMid-Terrace 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 £795 · 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.
£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£417k

1 Hugon Close

CF23 9BY

3 bed1 bath
£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£337k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath
£198k

1 Bryn Y Nant, Llanedeyrn

CF23 9NZ

3 bed
£568k

1 Clos Gwrgi, Penylan

CF23 9FQ

£450k

1 Barons Court Road, Penylan

CF23 9DF

£450k

1 Colchester Avenue, Penylan

CF23 9BN

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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 8 Llwyn Y Grant Place is modelled from its 127 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 9EX. 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 8 Llwyn Y Grant Place. 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 8 Llwyn Y Grant Place was lodged in April 2024 at band C and is valid until April 2034. 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 8 Llwyn Y Grant Place. 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 9EX.
Council tax band
8 Llwyn Y Grant Place is in council tax band G. 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 8 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX. Each answer is also embedded as structured data for search engines.

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