Church Road, Old St. Mellons
CF33JP
£1,395,000
Floor Plan

Tap to enlarge
Key numbers
Comp median
£367,475
+280% vs asking
Est. rent
£1,975/mo
1.7% gross yield
Condition
9/10
Good
LTT
£101,250
Running costs
£586/mo
2yr trend
+2.3%
fast liquidity
AI Summary
This is a substantial, beautifully renovated executive detached home of approximately 5,000 sq ft in the sought-after village setting of Old St Mellons, presented in exceptional turnkey condition with premium finishes throughout. The asking price of £1,395,000 sits well above the general postcode comp median, which reflects the fact that this is a genuinely premium, large-format property in a market where comparable sales at this level are rare — buyers should commission independent comparable evidence from a local agent experienced in the £1m+ Cardiff market to validate pricing. Key considerations include the EPC discrepancy (the registered floor area of 88m² appears inconsistent with the described 5,000 sq ft), uninsulated cavity walls, and the absence of any prior sale history.
Comparable sales - 20 transactions · sector
Median ARV
£367,475
Min
£240,000
Max
£695,000
34 CHURCH ROAD
£337,000
26 WOODLAND VIEW
£365,000
25 RHODFA'R CELYN
£375,000
36 DYFFRYN Y COED
£369,950
119 FFORDD Y DRAEN
£385,000
~£1,975/mo
Based on 5 nearby lettings · range £1,795–£2,200/mo
Gross yield
1.7%
Median
£1,975
pcm
Low
£1,795
pcm
High
£2,200
pcm
£3,500pcm
£2,200pcm
£2,100pcm
£1,850pcm
£1,795pcm
Land Transaction Tax (LTT) · Wales
Purchase price: £1,395,000 · Effective rate: 7.3%
£101,250
No first-time buyer relief in Wales
Land Transaction Tax is managed by the Welsh Revenue Authority. Higher rates apply to additional properties (BTL, second homes). No first-time buyer relief in Wales.
Due within 14 days of completion. Your solicitor typically handles filing and payment.
Mortgage Brokers
Whole-of-market mortgage broker · Free initial consultation
UK-wide online mortgage broker · Free, whole-of-market
Solicitors & Conveyancers
Online conveyancing · Fixed fees from £595 · No completion, no fee
Verified partners selected for your area. Always compare multiple quotes.
AI photo assessment
Condition
9/10
ExcellentKerb appeal
8/10
Positives from photos
Cavity wall, as built, no insulation (assumed)
Estimated annual saving of £143 if all EPC-recommended upgrades are completed
Cosmetic - paint, carpets, minor fixes
Wall insulation: ~£1,000. Could save ~£143/yr on energy.
Nearby schools
School data from OpenStreetMap. Check Ofsted for official inspection ratings.
Nearby amenities
Deprivation decile 8 of 10 (1 = most deprived, 10 = least deprived). Classified as "Above average"
Crime - 224 incidents (2026-02)
Crime data from Police UK. Covers incidents reported within approximately 1 mile.
Low coal mining risk
Estimated monthly costs
£586/mo
Real-world estimate (EPC figure of £592/yr is below average for 88m²)
Estimated Band H from 88m² floor area
Regional average (Welsh Water)
Estimated UK average
Estimated from 88m² (Detached)
These are estimates based on averages and EPC data. Actual costs will vary depending on usage, provider, and local authority rates.
Moderate transaction volume in this area.
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BRICK. Property Intelligence
Report prepared 13 April 2026
Data sources
HM Land Registry, EPC Register, Environment Agency, Police UK, OpenStreetMap, planning.data.gov.uk, Coal Authority, SpareRoom, and portal listing data. Market statistics derived from 30M+ recorded transactions.
Important
This report is for informational purposes only and does not constitute financial, legal, or investment advice. Property values, costs, and market data are estimates based on publicly available sources. While we strive for accuracy, we make no warranties about the completeness or reliability of the information. Always conduct your own due diligence and seek independent professional advice before making property decisions. Brickstack Ltd accepts no liability for any loss arising from the use of this report.
BRICK. Property Intelligence
Data: HM Land Registry, EPC Register, Environment Agency, Police UK, OpenStreetMap, planning.data.gov.uk, Coal Authority. Market statistics from 30M+ transactions.
This report is for informational purposes only and does not constitute financial, legal, or investment advice. Property values, costs, and market data are estimates based on publicly available sources. Always conduct your own due diligence and seek independent professional advice before making property decisions. Brickstack Ltd accepts no liability for any loss arising from the use of this report.
14 April 2026 | brickstack.co.uk



















