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2 Alltmawr Road, Cardiff, CF23 6NQ

Estimated value

£882,000

  • Since the 2020 sale (£745,000)+18%
  • Against CF23 6NQ's recent median (£737,500)+20%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
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
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£882,000

  • Against its 2020 sale (£745,000)+18%
  • Against CF23 6NQ's recent median (£737,500)+20%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 2 Alltmawr Road is modelled from its 203 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 6NQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    203 m² from the EPC lodged in June 2019

  • Sales of this home

    1 sale recorded, the latest in 2020

  • Recent sales in CF23 6NQ

    5 sales, median £737,500 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 20 November 2020Most recent

    £745,000

Median price across the last 5 sales in CF23 6NQ: £737,500 (2025–2022).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

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 £882,000 is 18.4% 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 · 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.

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

Current Certificate
Jun 2019

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

Certificate validity

Valid until 27 June 2029

2 years remaining
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.

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 £3,490

On par

Floor Area

203 m²

Street avg 204 m²

On par

Habitable Rooms

8 rooms

Street avg 7 rooms

Above

CO₂ Emissions

20.0 t/year

Street avg 6.6 t/year

Strongly below
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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Llangorse Rd — bus stop.

Nearest stops

  • Llangorse RdBus stop210m
  • Westminster CrescentBus stop243m
  • Llandennis AveBus stop300m
  • St Ederyn's RoadBus stop302m

Most reported crime locally

  • Violence & Sexual Offences995 reports33%
  • Anti-social Behaviour345 reports11%
  • Public Order344 reports11%
  • Shoplifting340 reports11%

Go deeper on the local area

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

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 £1,360 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£649k

1 Alderbrook, Cyncoed

CF23 6QD

4 bed2 bath
£643k

1 Dan Y Coed Rise

CF23 6NN

4 bed2 bath
£507k

1 Duffryn Avenue

CF23 6LE

4 bed
£425k

1 Celyn Grove

CF23 6SH

4 bed
£303k

1 Glenwood

CF23 6UR

4 bed1 bath
£534k

1 Dan Yr Heol

CF23 6JU

3 bed2 bath
£533k

1 Dan Y Coed Close

CF23 6NJ

3 bed2 bath
£456k

1 Cefn Coed Avenue

CF23 6HE

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 2 Alltmawr Road is modelled from its 203 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 6NQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 2 Alltmawr Road. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 2 Alltmawr Road was lodged in June 2019 at band G and is valid until June 2029. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 2 Alltmawr Road. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 6NQ.
Council tax band
2 Alltmawr Road is in council tax band H. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
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.

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