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23 Borage Close, Pontprennau, Cardiff, CF23 8SJ

Estimated value

£352,000

  • Since the 2007 sale (£195,000)+81%
  • Against CF23 8SJ's recent median (£415,000)-15%

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

Learn about this valuation
Property type
Detached
Habitable rooms
5
From EPC
Floor area
92 m²
990 sq ft
Energy rating
D
Score 63
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

£352,000

  • Against its 2007 sale (£195,000)+81%
  • Against CF23 8SJ's recent median (£415,000)-15%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Borage Close is modelled from its 92 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 8SJ. 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

    92 m² from the EPC lodged in September 2013

  • Sales of this home

    2 sales recorded, the latest in 2007

  • Recent sales in CF23 8SJ

    5 sales, median £415,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 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.

Sale price has at least doubled since 1999.

Sales timeline

  1. 12 July 2007Most recent

    £195,000

    +162.3%over 8 years

  2. 3 June 1999

    £74,350

Median price across the last 5 sales in CF23 8SJ: £415,000 (2025–2021).

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 23 Borage Close

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

23 Borage Close is a detached house in Pontprennau, Cardiff, Cardiff (CF23 8SJ). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (September 2013) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2013); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Good to Average and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.

Held since July 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2007, sale prices on this property compounded at 12.6% per year. Today's modelled estimate of £352,000 sits 80.5% above the 2007 sale of £195,000.

Before you decide

Everything you need to know about 23 Borage Close

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 05 Sept 2023

Current Certificate(1 of 2)
Sept 2013

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 5 September 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 23 Borage Close, Pontprennau, Cardiff, CF23 8SJ, sourced from the PlanIt planning register.

23 Borage Close 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 Borage Close homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Borage Close is notably below the street on epc rating.

Price per m²

£2,120

Street avg £2,759

Below

Floor Area

92 m²

Street avg 102 m²

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

3.7 t/year

Street avg 3.6 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

Ty Cerrig — bus stop.

Nearest stops

  • Ty CerrigBus stop67m
  • Pentwyn AldiBus stop257m
  • AldiBus stop275m
  • Glyn EiddwBus stop391m

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 centuryDetached 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.
£363k

1 Clos Dol Heulog, Pontprennau

CF23 8AT

3 bed
£327k

1 Amberwood Close, Pontprennau

CF23 8BZ

3 bed
£381k

1 Blackberry Way, Pontprennau

CF23 8FE

4 bed2 bath
£321k

1 Clos Alyn, Pontprennau

CF23 8LB

3 bed
£386k

1 Ambergate Drive, Pontprennau

CF23 8AX

£320k

1 Charnwood Drive, Pontprennau

CF23 8NN

£401k

1 Chamomile Close, Pontprennau

CF23 8RE

£401k

1 Clos Nant Mwlan, Pontprennau

CF23 8NA

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 23 Borage Close is modelled from its 92 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 8SJ. 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. 2 sales are recorded for 23 Borage Close. 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 23 Borage Close was lodged in September 2013 at band D and expired in September 2023, so a new one is needed to sell or let. 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 23 Borage Close. 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 8SJ.
Council tax band
23 Borage Close 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 23 Borage Close, Pontprennau, Cardiff, CF23 8SJ. Each answer is also embedded as structured data for search engines.

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