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2 Alltmawr Road, Cardiff, CF23 6NQ

Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
203 m²
2185 sq ft
Energy rating
G
Score 20
Council tax
Band H
Tenure
Owner Occupied
Overview

About 2 Alltmawr Road

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

2 Alltmawr Road is a four-bedroom detached house in Cardiff (CF23 6NQ). It has a recorded floor area of 203 m² (around 2185 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (June 2019) shows a G (score 20), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 66), a 3-band jump.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £977,000 is 31.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 46.8% above the typical sold price in the postcode. Last sale on file: £745,000 in November 2020.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
Before you decide

Everything you need to know about 2 Alltmawr Road

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.

2 Alltmawr Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

A
B
C
D
E
F
G
G20
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Poor
Windows
Very Poor
CO2 Emissions
20.0 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryDetached HouseEPC GExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,495 · Includes VAT

Planning

Planning history

Applications and permits filed against 2 Alltmawr Road, Cardiff, CF23 6NQ, sourced from the PlanIt planning register.

2 Alltmawr Road 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 landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£977,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2020)

£745,000

Recorded with HM Land Registry.

Sales timeline

  1. 20 November 2020Most recent

    £745,000

Median price across the last 5 sales in CF23 6NQ: £737,500 (2024–2020).

On the street

Versus other Alltmawr Road homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

2 Alltmawr Road is notably below the street on epc rating.

Price per m²

£3,670

Street avg £3,475

Above

Floor Area

203 m²

Street avg 200 m²

On par

Habitable Rooms

8 rooms

Street avg 7 rooms

Above

CO₂ Emissions

20.0 t/year

Street avg 6.9 t/year

Strongly below
Before you decide

Everything you need to know about 2 Alltmawr Road

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.
£628k

1 Dan Y Coed Rise

CF23 6NN

4 bed2 bath
£581k

1 Alderbrook, Cyncoed

CF23 6QD

4 bed2 bath
£488k

1 Duffryn Avenue

CF23 6LE

4 bed
£425k

1 Celyn Grove

CF23 6SH

4 bed
£293k

1 Glenwood

CF23 6UR

4 bed1 bath
£542k

1 Dan Yr Heol

CF23 6JU

3 bed2 bath
£453k

1 Dan Y Coed Close

CF23 6NJ

3 bed2 bath
£441k

1 Cefn Coed Avenue

CF23 6HE

3 bed1 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

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

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Llangorse Rd — 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 2 Alltmawr Road, Cardiff, CF23 6NQ. Each answer is also embedded as structured data for search engines.