Model valuation£417,0008 Busby Close
Local market context
15 Bryngwyn Road, Cardiff, CF23 6PQ
1 planning record
Estimated value
£855,000
- Since the 2009 sale (£440,000)+94%
- Against CF23 6PQ's recent median (£800,000)+7%
Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Habitable rooms
8
From EPC
Floor area
233 m²
2508 sq ft
Energy rating
E
Score 53
Council tax
Band H
Tenure
Owner Occupied
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
£855,000
- Against its 2009 sale (£440,000)+94%
- Against CF23 6PQ's recent median (£800,000)+7%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 15 Bryngwyn Road is modelled from its 233 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 6PQ. 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
233 m² from the EPC lodged in June 2014
Sales of this home
1 sale recorded, the latest in 2009
Recent sales in CF23 6PQ
5 sales, median £800,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: September 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
Sales timeline
10 September 2009Most recent
£440,000
Median price across the last 5 sales in CF23 6PQ: £800,000 (2025–2023).
Nearby sales in CF23 6PQ
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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About 15 Bryngwyn Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Bryngwyn Road is a detached house in Cardiff (CF23 6PQ). It has a recorded floor area of 233 m² (around 2508 sq ft), construction records dating it to 1950-1966 and council tax band H. The latest certificate (June 2014) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2014. The recommended improvements would lift it to C (score 76), a 2-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in September 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 233 m² the property is well over the postcode median (149 m² across 19 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Today's modelled estimate of £855,000 sits 94.3% above the 2009 sale of £440,000. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 39.1% below the postcode norm. One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved.
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Everything you need to know about 15 Bryngwyn Road
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
15 Bryngwyn Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jun 2024
Current Certificate(1 of 2)
Jun 2014
EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
11.0 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 23 June 2024
Planning history
Applications and permits filed against 15 Bryngwyn Road, Cardiff, CF23 6PQ, sourced from the PlanIt planning register.
1 application on record at 15 Bryngwyn Road, Cardiff, CF23 6PQ
1decisions1extensions1documents1nearby
- Mar 2010ExtensionFullOutcome in report
Extension: Single storey
SINGLE STOREY REAR EXTENSION, FIRST FLOOR FRONT EXTENSION AND DORMER EXTENSIONS TO EACH SIDE
- Documents
- 1 doc on file
- Reference
- 09/02272/E
Unlock 15 Bryngwyn Road, Cardiff, CF23 6PQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 1 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Bryngwyn Road homes
Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 15 Bryngwyn Road stands well clear of the street.
Price per m²
£1,888
Street avg £3,682
Floor Area
233 m²
Street avg 150 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 6.4 t/year
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.
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Westminster Crescent — bus stop.
Nearest stops
- Westminster CrescentBus stop152m
- Llangorse RdBus stop172m
- Cyncoed VillageBus stop211m
- Cyncoed VillageBus 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.
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Mid 20th centuryDetached HouseEPC E
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 15 Bryngwyn Road is modelled from its 233 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 6PQ. 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 15 Bryngwyn Road. 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 15 Bryngwyn Road was lodged in June 2014 at band E and expired in June 2024, 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. 1 application is matched to 15 Bryngwyn Road. 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 6PQ.
- Council tax band
- 15 Bryngwyn Road is in council tax band H. 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 15 Bryngwyn Road, Cardiff, CF23 6PQ. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF23 6PQSold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 15 Bryngwyn Road, Cardiff valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales