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10 Alltmawr Road, Cardiff, CF23 6NQ

Extendable5 planning records
Property type
Detached
Bedrooms
3
Bathrooms
2
Floor area
141 m²
1518 sq ft
Energy rating
D
Score 59
Council tax
Band G
Tenure
Owner Occupied
Overview

About 10 Alltmawr Road

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

10 Alltmawr Road is a three-bedroom detached house in Cardiff (CF23 6NQ). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (September 2024) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2013. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

Today's modelled estimate of £635,000 sits 67.1% above the 2013 sale of £380,000. 5 planning records sit against the property, 3 approved, 1 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An application is currently awaiting a decision. At 141 m² it sits well below the postcode median (203 m² across 11 EPCs), making it one of the more compact homes locally. On the market in August 2013 and unlisted since — roughly 13 years.

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

  • Bedrooms3
  • Bathrooms2

Outside

  • Private gardenRear
  • GarageYes

Building

  • Central heatingYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 10 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.

10 Alltmawr Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Sept 2024

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
6.4 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2024from Jul 2013
Hot Water
AverageGood

Hot water efficiency improved

Low Energy Lighting
73%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryDetached HouseEPC D

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 £895 · Includes VAT

Planning

Planning history

Applications and permits filed against 10 Alltmawr Road, Cardiff, CF23 6NQ, sourced from the PlanIt planning register.

There is a planning application currently awaiting a decision.

5 applications on record at 10 Alltmawr Road, Cardiff, CF23 6NQ

1 live now
4decisions3extensions85documents1nearby
  1. Jan 2023
    ExtensionFull
    Outcome in report

    Extension of existing bungalow to include demolition of existing garage, new first floor and dormer roof, two storey side extension and single storey rear extension

    Documents
    18 docs on file
    Reference
    22/02293/HSE
    Full record in report
  2. More recent applications — locked
  3. New BuildDecision
  4. ExtensionDecision

+ 2 more applications in the report

Unlock 10 Alltmawr Road, Cardiff, CF23 6NQ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (4 on record)
  • All 5 applications on this property in full, plus 1 notable nearby
  • The 85 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

10 Alltmawr Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£635,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2013)

£380,000

Recorded with HM Land Registry.

Sales timeline

  1. 22 August 2013Most recent

    £380,000

Median price across the last 5 sales in CF23 6NQ: £745,000 (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.

10 Alltmawr Road is notably below the street on habitable rooms.

Price per m²

£2,695

Street avg £3,573

Below

Floor Area

141 m²

Street avg 205 m²

Below

Habitable Rooms

3 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

6.4 t/year

Street avg 8.1 t/year

Above
Before you decide

Everything you need to know about 10 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.
£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
£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
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 10 Alltmawr Road, Cardiff, CF23 6NQ. Each answer is also embedded as structured data for search engines.