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21 Llanina Grove, Rumney, Cardiff, CF3 1SW

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
77 m²
829 sq ft
Energy rating
G
Score 3
Council tax
Band C
Tenure
Owner Occupied
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Overview

About 21 Llanina Grove

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

21 Llanina Grove is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 1SW). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (November 2015) shows a G (score 3), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 72), a 4-band jump. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from November 2015, so improvements made since then won't be reflected.

At 77 m² it's 15.4% smaller than the typical home in the postcode (91 m² median across 27 EPCs). 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 21 Llanina Grove

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

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.

21 Llanina Grove sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Nov 2025

Current Certificate
Nov 2015

EPC Rating

A
B
C
D
E
F
G
G3
Main Heating
Electric
Main Fuel
—
Hot Water
Very Poor
Windows
Average
CO2 Emissions
8.1 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 26 November 2025

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC G

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 21 Llanina Grove, Rumney, Cardiff, CF3 1SW, sourced from the PlanIt planning register.

21 Llanina Grove has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

21 Llanina Grove has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£178,000

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 1SW: £185,000 (2024–2020).

On the street

Versus other Llanina Grove homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Llanina Grove is notably below the street on epc rating.

EPC Rating

3 (G)

Street avg 62 (D)

Strongly below

Floor Area

77 m²

Street avg 96 m²

Strongly below

CO₂ Emissions

8.1 t/year

Street avg 4.1 t/year

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par
Before you decide

Everything you need to know about 21 Llanina Grove

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

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.
£180k

1 Glandovey Grove, Rumney

CF3 1RL

£175k

1 Greenmeadows, Rumney

CF3 1TF

£171k

1 Cwrt Bala

CF3 1TJ

£190k

1 Gwbert Close, Rumney

CF3 1QY

£195k

1 Brynbala Way, Rumney

CF3 1SX

£198k

1 Cemaes Crescent, Rumney

CF3 1TA

£198k

1 Hendre Road, Rumney

CF3 1QT

£199k

1 Dolgoch Close, Rumney

CF3 1QH

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

Cemaes Way — 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 21 Llanina Grove, Rumney, Cardiff, CF3 1SW. Each answer is also embedded as structured data for search engines.