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20 Acorn Grove, Pontprennau, Cardiff, CF23 8NG

6 sales on record

Estimated value

£289,000

  • Since the 2016 sale (£199,500)+45%
  • Against CF23 8NG's recent median (£235,000)+23%

Newest record on this page: August 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
76 m²
813 sq ft
Energy rating
D
Score 65
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

£289,000

  • Against its 2016 sale (£199,500)+45%
  • Against CF23 8NG's recent median (£235,000)+23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Acorn Grove is modelled from its 76 m² EPC floor area, its 6 recorded sales and recent sales of comparable homes in CF23 8NG. 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

    76 m² from the EPC lodged in August 2009

  • Sales of this home

    6 sales recorded, the latest in 2016

  • Recent sales in CF23 8NG

    5 sales, median £235,000 (2025–2024)

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.

20 Acorn Grove has more than doubled in price since the earliest registered sale in 1996.

Sales timeline

  1. 25 August 2016Most recent

    £199,500

    +17.4%over 6 years

  2. 11 December 2009

    £170,000

    +9.7%over 4 years

  3. 20 October 2005

    £155,000

    +61.5%over 3 years

  4. 24 June 2002

    £96,000

    +42.2%over 4 years

  5. 27 August 1997

    £67,500

    -0.8%over 10 months

  6. 24 October 1996

    £68,055

Median price across the last 5 sales in CF23 8NG: £235,000 (2025–2024).

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 20 Acorn Grove

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

20 Acorn Grove is a three-bedroom semi-detached house in Pontprennau, Cardiff, Cardiff (CF23 8NG). It has a recorded floor area of 76 m² (around 813 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (August 2009) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from August 2009, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.

On the market in August 2016 and unlisted since — roughly 10 years. Across the public record there are 6 sales, relatively high churn for a single property. Across 1996–2016, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £289,000 is 44.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 40.9% 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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenRear
  • DrivewayYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 20 Acorn Grove

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.

20 Acorn Grove's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 31 Aug 2019

Current Certificate
Aug 2009

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 31 August 2019

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 20 Acorn Grove, Pontprennau, Cardiff, CF23 8NG, sourced from the PlanIt planning register.

20 Acorn Grove has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Acorn Grove homes

Four headline reads against 57 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 20 Acorn Grove lags the street by a wide margin.

Price per m²

£2,641

Street avg £2,814

On par

Floor Area

76 m²

Street avg 70 m²

Above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.6 t/year

Street avg 2.6 t/year

Strongly below
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

0.2 km

Hollington Drive — bus stop.

Nearest stops

  • Hollington DriveBus stop232m
  • Baltimore CloseBus stop253m
  • Heol PontprennauBus stop308m
  • AsdaBus stop351m

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

Late 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.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£294k

1 Amber Close, Pontprennau

CF23 8AW

3 bed1 bath
£273k

1 Butterfield Drive, Pontprennau

CF23 8NE

3 bed
£306k

1 Amblecote Close, Pontprennau

CF23 8BY

3 bed
£321k

1 Clos Alyn, Pontprennau

CF23 8LB

3 bed
£327k

1 Amberwood Close, Pontprennau

CF23 8BZ

3 bed
£363k

1 Clos Dol Heulog, Pontprennau

CF23 8AT

3 bed
£225k

1 Almond Drive, Pontprennau

CF23 8HD

2 bed1 bath
£381k

1 Blackberry Way, Pontprennau

CF23 8FE

4 bed2 bath

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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 20 Acorn Grove is modelled from its 76 m² EPC floor area, its 6 recorded sales and recent sales of comparable homes in CF23 8NG. 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. 6 sales are recorded for 20 Acorn Grove. 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 20 Acorn Grove was lodged in August 2009 at band D and expired in August 2019, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Acorn Grove. 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 8NG.
Council tax band
20 Acorn Grove 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 20 Acorn Grove, Pontprennau, Cardiff, CF23 8NG. Each answer is also embedded as structured data for search engines.

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