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8 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ

EPC A3 sales on record

Estimated value

£386,000

  • Since the 2024 sale (£335,000)+15%
  • Against CF15 9QQ's recent median (£315,000)+23%

Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
3
Bathrooms
2
Floor area
86 m²
926 sq ft
Energy rating
A
Score 116
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

£386,000

  • Against its 2024 sale (£335,000)+15%
  • Against CF15 9QQ's recent median (£315,000)+23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 8 Maes Y Sarn is modelled from its 86 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 9QQ. 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

    86 m² from the EPC lodged in April 2026

  • Sales of this home

    3 sales recorded, the latest in 2024

  • Recent sales in CF15 9QQ

    5 sales, median £315,000 (2025–2017)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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 Maes Y Sarn has more than tripled in price since its earliest registered sale in 1999.

Sales timeline

  1. 16 May 2024Most recent

    £335,000

    +46.3%over 16 years

  2. 29 May 2007

    £229,000

    +167.8%over 8 years

  3. 27 April 1999

    £85,500

Median price across the last 5 sales in CF15 9QQ: £315,000 (2025–2017).

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 8 Maes Y Sarn

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

8 Maes Y Sarn is a three-bedroom detached house in Pentyrch, Cardiff, Cardiff (CF15 9QQ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (April 2026) returns an A (score 116), the top energy band on the EPC scale. When first surveyed in February 2024 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good and lighting went from Good to Very Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory.

At 86 m² it sits well below the postcode median (132 m² across 14 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2024, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £386,000 is 15.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 179.1% above the typical sold price in the postcode. Last sale on file: £335,000 in May 2024.

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
  • CloakroomYes
  • ConservatoryYes

Outside

  • GarageYes
Before you decide

Everything you need to know about 8 Maes Y Sarn

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.

8 Maes Y Sarn ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Apr 2026

EPC Rating

A
A116
B
C
D
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Average
Windows
Poor
CO2 Emissions
-0.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 27 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2026from Feb 2024
EPC improved fromD65toA116
Heating System
Gas BoilerHeat Pump

Heat pump installed, significantly improving energy efficiency

Main Fuel
GasElectric

Changed to a more efficient fuel source

Hot Water
GoodAverage

Hot water efficiency decreased

Walls
AverageGood

Wall insulation improved

Low Energy Lighting
55%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 8 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ, sourced from the PlanIt planning register.

8 Maes Y Sarn has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Maes Y Sarn homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

8 Maes Y Sarn outperforms the street on epc rating by a wide margin.

Price per m²

£3,895

Street avg £2,337

Strongly above

Floor Area

86 m²

Street avg 125 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

-0.4 t/year

Street avg 4.8 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

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Pentyrch Cemetery — bus stop.

Nearest stops

  • Pentyrch CemeteryBus stop275m
  • Pentyrch SurgeryBus stop297m
  • Pentyrch ShopsBus stop347m
  • Pentyrch War MemorialBus stop491m

Most reported crime locally

  • Violence & Sexual Offences366 reports33%
  • Anti-social Behaviour150 reports14%
  • Public Order141 reports13%
  • Shoplifting104 reports9%

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

Late 20th centuryDetached HouseEPC ANo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £955 · 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.
£361k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£358k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath
£418k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath
£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed
£470k

1 Bryn Siriol, Pentyrch

CF15 9QU

3 bed
£380k

1 Bronant, Church Road, Pentyrch

CF15 9QG

2 bed1 bath
£436k

1 Erw Wen, Pentyrch

CF15 9PQ

4 bed2 bath
£450k

1 Brummell Drive, Creigiau

CF15 9NX

4 bed

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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 Maes Y Sarn is modelled from its 86 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 9QQ. 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 Maes Y Sarn. 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 Maes Y Sarn was lodged in April 2026 at band A and is valid until April 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 8 Maes Y Sarn. 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 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 9QQ.
Council tax band
8 Maes Y Sarn 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 8 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ. Each answer is also embedded as structured data for search engines.

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