Model valuation£417,0008 Busby Close
Local market context
12 Bryn Siriol, Pentyrch, Cardiff, CF15 9QU
Estimated value
£414,000
- Since the 2010 sale (£228,500)+81%
- Against CF15 9QU's recent median (£286,125)+45%
Newest record on this page: June 2020. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Habitable rooms
5
From EPC
Floor area
119 m²
1286 sq ft
Energy rating
D
Score 63
Council tax
Band F
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
£414,000
- Against its 2010 sale (£228,500)+81%
- Against CF15 9QU's recent median (£286,125)+45%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Bryn Siriol is modelled from its 119 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF15 9QU. 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
119 m² from the EPC lodged in February 2010
Sales of this home
2 sales recorded, the latest in 2010
Recent sales in CF15 9QU
4 sales, median £286,125 (2020–2007)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 2020 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | 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.
12 Bryn Siriol has more than tripled in price since its earliest registered sale in 1996.
Sales timeline
7 June 2010Most recent
£228,500
+200.7%over 14 years29 May 1996
£76,000
Median price across the last 4 sales in CF15 9QU: £286,125 (2020–2007).
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 12 Bryn Siriol
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Bryn Siriol is a detached house in Pentyrch, Cardiff, Cardiff (CF15 9QU). It has a recorded floor area of 119 m² (around 1286 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (February 2010) shows a D (score 63), on the cusp of jumping into the C band. The latest certificate is from February 2010, so improvements made since then won't be reflected.
Held since June 2010 — that's 16 years off the open market, well above the local norm. Across 1996–2010, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £414,000 sits 81.2% above the 2010 sale of £228,500.
Before you decide
Everything you need to know about 12 Bryn Siriol
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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.
12 Bryn Siriol'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 01 Feb 2020
Current Certificate
Feb 2010EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Good
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 1 February 2020
Planning history
Applications and permits filed against 12 Bryn Siriol, Pentyrch, Cardiff, CF15 9QU, sourced from the PlanIt planning register.
12 Bryn Siriol has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Versus other Bryn Siriol homes
Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 12 Bryn Siriol lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 63 (D)
Floor Area
119 m²
Street avg 133 m²
CO₂ Emissions
5.3 t/year
Street avg 5.2 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
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
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pentyrch Surgery — bus stop.
Nearest stops
- Pentyrch SurgeryBus stop105m
- Pentyrch CemeteryBus stop125m
- Pentyrch ShopsBus stop133m
- Heol DanyrodynBus stop204m
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.
Get a survey for this property
Level 3 Building Survey
Late 20th centuryDetached HouseEPC DExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£418k
1 Ael Y Bryn, Pentyrch
CF15 9TD
3 bed2 bath
£436k
1 Erw Wen, Pentyrch
CF15 9PQ
4 bed2 bath
£387k
1 Castle Close, Creigiau
CF15 9NJ
£450k
1 Brummell Drive, Creigiau
CF15 9NX
4 bed
£380k
1 Bronant, Church Road, Pentyrch
CF15 9QG
2 bed1 bath
£468k
1 Dol Y Felin, Creigiau
CF15 9SN
4 bed
£470k
1 Bryn Siriol, Pentyrch
CF15 9QU
3 bed
£361k
1 2, Post Office Row, Gwaelod Y Garth
CF15 9HY
3 bed1 bath
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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 12 Bryn Siriol is modelled from its 119 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF15 9QU. 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 12 Bryn Siriol. 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 12 Bryn Siriol was lodged in February 2010 at band D and expired in February 2020, 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 12 Bryn Siriol. 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 9QU.
- Council tax band
- 12 Bryn Siriol is in council tax band F. 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 12 Bryn Siriol, Pentyrch, Cardiff, CF15 9QU. Each answer is also embedded as structured data for search engines.
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