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20 Castle Crescent, Rumney, Cardiff, CF3 4FU

3 sales on record1 planning record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
102 m²
1098 sq ft
Energy rating
E
Score 53
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 20 Castle Crescent

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

20 Castle Crescent is a three-bedroom semi-detached house in Rumney, Cardiff, Cardiff (CF3 4FU). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2013) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. The latest certificate is from May 2013, so improvements made since then won't be reflected. Other recorded features include a loft.

One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2018, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £363,000 is 45.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 28.4% above the typical sold price in the postcode. Last changed hands 8 years ago, in June 2018.

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
  • Bathrooms1
  • Dining roomYes
  • LoftYes

Outside

  • Private gardenYes
  • GarageYes
  • Summer houseYes
Before you decide

Everything you need to know about 20 Castle Crescent

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 29 May 2023

Current Certificate
May 2013

EPC Rating

A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
5.4 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 29 May 2023

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached HouseEPC EExtended multiple times (2+ extensions)

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

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Castle Crescent, Rumney, Cardiff, CF3 4FU, sourced from the PlanIt planning register.

20 Castle Crescent has an approved rear extension on the planning record.

1 application on record at 20 Castle Crescent, Rumney, Cardiff, CF3 4FU

1decisions1extensions7documents
  1. Nov 2016
    ExtensionFull
    Outcome in report

    Extension: Rear of property

    REMOVE EXISTING REAR EXTENSIONS AND CONSTRUCT A SLIGHTLY LARGER EXTENSION TO REAR

    Documents
    7 docs on file
    Reference
    16/02412/DCH
    Full record in report

Unlock 20 Castle Crescent, Rumney, Cardiff, CF3 4FU's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 7 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.

Sale price has grown by over 3x since 1998.

Current estimate

£363,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 20 years.

See how we calculated this
Last sold (2018)

£250,000

Growth on file: 6.4% per year over 20 years.

Sales timeline

  1. 14 June 2018Most recent

    £250,000

    +49.3%over 4 years

  2. 3 October 2013

    £167,500

    +132.6%over 15 years

  3. 28 May 1998

    £72,000

Median price across the last 5 sales in CF3 4FU: £190,000 (2024–2014).

On the street

Versus other Castle Crescent homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

20 Castle Crescent is notably below the street on epc rating.

Price per m²

£2,451

Street avg £2,036

Above

Floor Area

102 m²

Street avg 96 m²

Above

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

5.4 t/year

Street avg 4.9 t/year

Strongly below
Before you decide

Everything you need to know about 20 Castle Crescent

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.
£286k

1 Claremont Crescent, Rumney

CF3 4LS

3 bed1 bath
£247k

1 Ball Close, Llanrumney

CF3 4JG

3 bed1 bath
£377k

1 Clos Yr Ysgol, Llanrumney

CF3 4DE

4 bed3 bath
£379k

1 Castle Rise, Rumney

CF3 4BA

4 bed
£287k

1 Exford Crescent, Llanrumney

CF3 4JQ

4 bed1 bath
£144k

1 Chulmleigh Close

CF3 4BL

2 bed1 bath
£126k

1 Cheriton Court, Cranleigh Rise, Rumney

CF3 4AN

2 bed
£349k

1 Lynton Close, Llanrumney

CF3 4BU

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

Castle Avenue — 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 20 Castle Crescent, Rumney, Cardiff, CF3 4FU. Each answer is also embedded as structured data for search engines.