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Mill Pond House, Mill Lane, Castleton, Cardiff, CF3 2UT

EPC B
Property type
Detached
Habitable rooms
9
From EPC
Floor area
325 m²
3498 sq ft
Energy rating
B
Score 82
Tenure
Owner Occupied
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Overview

About Mill Pond House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Mill Pond House is a detached house in Castleton, Cardiff, Cardiff (CF3 2UT). It has a recorded floor area of 325 m² (around 3498 sq ft) and construction records dating it to 2007-2011. The latest certificate (June 2023) returns a B (score 82), comfortably above the UK average.

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. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £855,000 sits 71% above the 2009 sale of £499,995. On a £-per-square-foot basis, the last sale (£143/sq ft) was about 21.7% below the postcode norm.

Before you decide

Everything you need to know about Mill Pond House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Mill Pond House ranks among the most efficient homes in the postcode for energy use.

Current Certificate
Jun 2023

EPC Rating

A
B
B82
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 12 June 2033

6 years remaining
SDL Surveying

Get a survey for this property

Level 3 Building Survey

21st centuryDetached HouseEPC BDetached over 300m²

Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.

From £1,360 · Includes VAT

Planning

Planning history

Applications and permits filed against Mill Pond House, Mill Lane, Castleton, Cardiff, CF3 2UT, sourced from the PlanIt planning register.

Mill Pond House 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.

Current estimate

£855,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2009)

£499,995

Recorded with HM Land Registry.

Sales timeline

  1. 30 September 2009Most recent

    £499,995

Median price across the last 5 sales in CF3 2UT: £775,000 (2025–2016).

On the street

Versus other Mill Lane homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

Mill Pond House is notably below the street on price per m².

Price per m²

£1,538

Street avg £2,529

Strongly below

Floor Area

325 m²

Street avg 276 m²

Above

Habitable Rooms

9 rooms

Street avg 8 rooms

Above

CO₂ Emissions

5.3 t/year

Street avg 9.3 t/year

Strongly above
Before you decide

Everything you need to know about Mill Pond House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£793k

1 Catherine Drive, Marshfield

CF3 2XB

4 bed2 bath
£933k

1 Castleton Gardens, Castleton

CF3 2WD

4 bed2 bath
£658k

1 Clos Padrig, St Mellons

CF3 2AF

5 bed3 bath
£650k

1 Church Close, Peterstone Wentlooge

CF3 2TP

£649k

1 Clos Medwy, St Mellons

CF3 2AD

4 bed3 bath
£645k

1 Marshfield Road, Castleton

CF3 2UU

£640k

1 Clos Elphan, St Mellons

CF3 2AE

4 bed
£610k

1 Cambrian Crescent, Marshfield

CF3 2TD

5 bed4 bath
Area

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.
Full Cardiff report

Crime

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Coach & Horses — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Mill Pond House, Mill Lane, Castleton, Cardiff, CF3 2UT. Each answer is also embedded as structured data for search engines.