Model valuation£417,0008 Busby Close
Local market context
29 Clos Alyn, Pontprennau, Cardiff, CF23 8LB
5 sales on record
Estimated value
£258,000
- Since the 2019 sale (£187,000)+38%
- Against CF23 8LB's recent median (£270,000)-4%
Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Bedrooms
2
Bathroom
1
Floor area
54 m²
581 sq ft
Energy rating
D
Score 66
Council tax
Band D
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
£258,000
- Against its 2019 sale (£187,000)+38%
- Against CF23 8LB's recent median (£270,000)-4%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 29 Clos Alyn is modelled from its 54 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in CF23 8LB. 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
54 m² from the EPC lodged in January 2016
Sales of this home
5 sales recorded, the latest in 2019
Recent sales in CF23 8LB
5 sales, median £270,000 (2026–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 2026 | 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.
Sale price has grown by over 3x since 1999.
Sales timeline
4 March 2019Most recent
£187,000
+10.7%over 2 years30 June 2016
£169,000
+45.7%over 12 years2 October 2003
£116,000
+110.9%over 4 years12 August 1999
£55,000
15 June 1999
£55,000
Median price across the last 5 sales in CF23 8LB: £270,000 (2026–2021).
Nearby sales in CF23 8LB
4 Clos Alyn, Pontprennau, Cardiff, CF23 8LB
Sold Feb 2026
£300,00021 Clos Alyn, Pontprennau, Cardiff, CF23 8LB
Sold Sept 2025
£334,0003 Clos Alyn, Pontprennau, Cardiff, CF23 8LB
Sold Jun 2023
£270,00033 Clos Alyn, Pontprennau, Cardiff, CF23 8LB
Sold May 2022
£215,00023 Clos Alyn, Pontprennau, Cardiff, CF23 8LB
Sold May 2021
£181,500
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 29 Clos Alyn
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
29 Clos Alyn is a two-bedroom end-of-terrace house in Pontprennau, Cardiff, Cardiff (CF23 8LB). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (January 2016) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected. Other recorded features include a balcony.
At 54 m² it sits well below the postcode median (90 m² across 20 EPCs), making it one of the more compact homes locally. Most recent transfer: March 2019 at £187,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2019, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £258,000 is 38% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£322/sq ft) was about 63.3% above the typical sold price in the postcode.
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
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenSouth-facing
- GarageYes
- BalconyYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 29 Clos Alyn
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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.
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 29 Jan 2026
Current Certificate
Jan 2016EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 29 January 2026
Planning history
Applications and permits filed against 29 Clos Alyn, Pontprennau, Cardiff, CF23 8LB, sourced from the PlanIt planning register.
29 Clos Alyn 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.
Versus other Clos Alyn homes
Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 29 Clos Alyn runs well behind the street norm.
Price per m²
£3,463
Street avg £2,663
Floor Area
54 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.1 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
0.1 km
Sindercombe Cl — bus stop.
Nearest stops
- Sindercombe ClBus stop77m
- Pontprennau Community CentreBus stop171m
- Clos Cwm DuBus stop173m
- The FarthingsBus stop260m
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.
Get a survey for this property
Level 2 HomeBuyer Report
Late 20th centuryEnd-Terrace HouseEPC D
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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.
£225k
1 Almond Drive, Pontprennau
CF23 8HD
2 bed1 bath
£273k
1 Butterfield Drive, Pontprennau
CF23 8NE
3 bed
£294k
1 Amber Close, Pontprennau
CF23 8AW
3 bed1 bath
£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
£381k
1 Blackberry Way, Pontprennau
CF23 8FE
4 bed2 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 29 Clos Alyn is modelled from its 54 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in CF23 8LB. 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. 5 sales are recorded for 29 Clos Alyn. 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 29 Clos Alyn was lodged in January 2016 at band D and expired in January 2026, 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 29 Clos Alyn. 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 8LB.
- Council tax band
- 29 Clos Alyn is in council tax band D. 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 29 Clos Alyn, Pontprennau, Cardiff, CF23 8LB. Each answer is also embedded as structured data for search engines.
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- Every home in CF23 8LBSold prices, values and energy ratings for the postcode
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