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3 Syon Park Close, St Mellons, Cardiff, CF3 0BN

Property type
Semi-detached
Floor 00
Habitable rooms
2
From EPC
Floor area
44 m²
474 sq ft
Energy rating
C
Score 75
Council tax
Band A
Tenure
Social Rental
Overview

About 3 Syon Park Close

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

3 Syon Park Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0BN). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1991-1995 and council tax band A. The latest certificate (January 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since April 2014. Between certificates, lighting went from Very Poor to Very Good. At 44 m² this is the 5th smallest of 39 units on EPC record in the building, where floor areas span 33–90 m².

At 44 m² it sits well below the postcode median (66 m² across 38 EPCs), making it one of the more compact homes locally.

Before you decide

Everything you need to know about 3 Syon Park Close

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

Pick your report · every report is £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.

3 Syon Park Close's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jan 2025

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.3 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jan 2025from Apr 2014
Low Energy Lighting
0%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 3 Syon Park Close, St Mellons, Cardiff, CF3 0BN, sourced from the PlanIt planning register.

3 Syon Park Close 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.

3 Syon Park Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£116,000

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.

On the street

Versus other Syon Park Close homes

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

EPC Rating

75 (C)

Street avg 75 (C)

On par

Floor Area

44 m²

Street avg 43 m²

On par

CO₂ Emissions

1.3 t/year

Street avg 1.5 t/year

Above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par
Before you decide

Everything you need to know about 3 Syon Park Close

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

Pick your report · every report is £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.
£115k

1 Broadlands Court, St Mellons

CF3 0BZ

£142k

1 Brookfield Drive, St Mellons

CF3 0BA

£160k

1 Caspian Close, St Mellons

CF3 0BQ

£164k

1 Aspen Close, St Mellons

CF3 0BT

1 bed1 bath
£184k

1 Caerleon Close, St Mellons

CF3 0HH

£201k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath
£202k

1 Blaina Close, St Mellons

CF3 0EB

£204k

1 Bulrush Close, St Mellons

CF3 0AZ

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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

3/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Kwik Save — 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 3 Syon Park Close, St Mellons, Cardiff, CF3 0BN. Each answer is also embedded as structured data for search engines.