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Assakaf House, Church Road, Old St Mellons, Cardiff, CF3 6YA

Property type
Detached
Habitable rooms
11
From EPC
Floor area
404 m²
4349 sq ft
Energy rating
C
Score 78
Tenure
Owner Occupied
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Overview

About Assakaf House

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

Assakaf House is a detached house in Old St. Mellons, Cardiff, Cardiff (CF3 6YA). It has a recorded floor area of 404 m² (around 4349 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2026) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since June 2026. Between certificates, wall efficiency went from Poor to Good. This certificate was lodged in the last six months, so the rating reflects current condition.

At 404 m² the property is well over the postcode median (99 m² across 50 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.

Before you decide

Everything you need to know about Assakaf 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.

Assakaf House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
Jun 2026

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
7.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Jun 2026
Walls
PoorGood

Wall insulation improved

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraDetached HouseEPC CPre-1919 buildDetached over 300m²Extended multiple times (2+ extensions)Solid (non-cavity) walls

Because the property was built before 1919, is a large detached home over 300m², and has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,645 · Includes VAT

Planning

Planning history

Applications and permits filed against Assakaf House, Church Road, Old St Mellons, Cardiff, CF3 6YA, sourced from the PlanIt planning register.

Assakaf 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.

Assakaf House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£1,154,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in CF3 6YA: £319,000 (2026–2024).

On the street

Versus other Church Road homes

Three headline reads against 50 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for Assakaf House lags the street by a wide margin.

EPC Rating

78 (C)

Street avg 84 (B)

Strongly below

Floor Area

404 m²

Street avg 97 m²

Strongly above

CO₂ Emissions

7.7 t/year

Street avg 1.5 t/year

Strongly below
Before you decide

Everything you need to know about Assakaf 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.
£1.3m

1 High Trees Court, Druidstone Road, Old St Mellons

CF3 6AZ

£715k

1 Minorca Cottages, Michaelston Y Fedw

CF3 6XX

5 bed
£681k

1 New Park Cottages, Castleton

CF3 6US

£630k

1 Tai Derwen, Cefn Mably

CF3 6XR

4 bed2 bath
£623k

1 Heol Bennett, Old St Mellons

CF3 6AF

£551k

1 Ruperra Close, Old St Mellons

CF3 6HX

4 bed2 bath
£548k

1 Rhodfa Lewis, Old St Mellons

CF3 6YP

£459k

1 George Crescent, Old St Mellons

CF3 6AH

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

Church Road 3 — 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 Assakaf House, Church Road, Old St Mellons, Cardiff, CF3 6YA. Each answer is also embedded as structured data for search engines.