1 Sealock Mews, Harrowby Place, Cardiff, CF10 5GE
About 1 Sealock Mews
1 Sealock Mews is a two-bedroom end-of-terrace house in Cardiff (CF10 5GE). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1991-1995 and council tax band D. Tenure is freehold. The latest certificate (May 2021) shows a C (score 73). The rating has held steady at C across 2 certificates since July 2009. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
Across 2003–2016, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £216,000 is 30.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 23.2% above the typical sold price in the postcode. 10 years since the last transfer (January 2016).
What this property has
Inside
- Bedrooms2
- Bathrooms2
Outside
- GarageYes
Building
- TenureFreehold
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
1 Sealock Mews has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Sealock Mews valuation sits well clear of the typical sold price in this postcode.
£216,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 12 years.
£165,000
Growth on file: 2.2% per year over 12 years.
Sales timeline
22 January 2016Most recent
£165,000
+13.0%over 11 years25 November 2004
£146,000
+16.8%over 1 year31 July 2003
£125,000
Median price across the last 5 sales in CF10 5GE: £135,000 (2024–2003).
Nearby sales in CF10 5GE
Versus other Harrowby Place homes
On co₂ emissions, 1 Sealock Mews stands well clear of the street.
Price per m²
£2,619
Street avg £2,422
Floor Area
63 m²
Street avg 70 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Pomeroy Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







