What type of property is 18 Tynewydd Drive, CF3 2SB?

18 Tynewydd Drive, CF3 2SB is a detached house.

When did 18 Tynewydd Drive, CF3 2SB last change hands?

18 Tynewydd Drive, CF3 2SB last sold for £470,000 in September 2023, around 3 years ago. Source: HM Land Registry.

What energy rating does 18 Tynewydd Drive, CF3 2SB have?

The current EPC rating for 18 Tynewydd Drive, CF3 2SB is C with a score of 72 out of 100, lodged in October 2022. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 18 Tynewydd Drive, CF3 2SB?

18 Tynewydd Drive, CF3 2SB has a recorded floor area of 141 m² (1,518 sq ft). That makes it about 12% smaller than the median EPC-recorded property in CF3 2SB. Source: EPC Register.

How is 18 Tynewydd Drive, CF3 2SB heated?

The latest EPC at 18 Tynewydd Drive, CF3 2SB records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 18 Tynewydd Drive, CF3 2SB?

18 Tynewydd Drive, CF3 2SB is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 18 Tynewydd Drive, CF3 2SB located?

18 Tynewydd Drive, CF3 2SB sits in Castleton, Cardiff, Cardiff. It falls within the CF3 postcode district.

What is crime like near 18 Tynewydd Drive, CF3 2SB?

Police records around 18 Tynewydd Drive, CF3 2SB show an average of 242 reported crimes per month over the last 18 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is falling (22% versus the prior period). Source: Police UK.

How well connected is 18 Tynewydd Drive, CF3 2SB?

The closest bus stop to 18 Tynewydd Drive, CF3 2SB is Castleton Old Post Office, 242m away. In total there are 30 bus stops within the surrounding area.

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18 Tynewydd Drive, Castleton, Cardiff, CF3 2SB

Estimated value

£512,000

Since the 2023 sale (£470,000)+9%
Against CF3 2SB's recent median (£505,000)+1%

Newest record on this page: December 2023. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Detached

Habitable rooms

From EPC

Floor area

141 m²

1518 sq ft

Energy rating

Score 72

Council tax

Band G

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

£512,000

Against its 2023 sale (£470,000)+9%
Against CF3 2SB's recent median (£505,000)+1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Tynewydd Drive is modelled from its 141 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 2SB. 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
141 m² from the EPC lodged in October 2022
Sales of this home
1 sale recorded, the latest in 2023
Recent sales in CF3 2SB
5 sales, median £505,000 (2023–2017)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: December 2023	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

18 Tynewydd Drive valuation sits well clear of the typical sold price in this postcode.

Sales timeline

21 September 2023Most recent
£470,000

Median price across the last 5 sales in CF3 2SB: £505,000 (2023–2017).

Nearby sales in CF3 2SB

Risks

What this page doesn't show

1 potential issue has already been flagged for 18 Tynewydd Drive, Castleton, Cardiff, CF3 2SB. The detail, evidence and what to ask about it are in the Risks Report.

Larger development activity nearbyIn report
Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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Overview

About 18 Tynewydd Drive

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

18 Tynewydd Drive is a detached house in Castleton, Cardiff, Cardiff (CF3 2SB). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (October 2022) shows a C (score 72). The recommended improvements would push it to B (score 83).

Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). On a £-per-square-foot basis, the last sale (£310/sq ft) was about 33.7% above the typical sold price in the postcode. Sold September 2023 for £470,000.

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Everything you need to know about 18 Tynewydd Drive

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Larger development activity nearby

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate

Oct 2022

EPC Rating

C72

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.1 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 19 October 2032

5 years remaining

Planning

Planning history

Applications and permits filed against 18 Tynewydd Drive, Castleton, Cardiff, CF3 2SB, sourced from the PlanIt planning register.

18 Tynewydd Drive has no planning applications on record.

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 Tynewydd Drive homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 18 Tynewydd Drive stands well clear of the street.

Price per m²

£3,333

Street avg £2,925

Above

Floor Area

141 m²

Street avg 173 m²

Below

Habitable Rooms

7 rooms

Street avg 8 rooms

On par

CO₂ Emissions

4.1 t/year

Street avg 6.1 t/year

Strongly above

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

0.2 km

Castleton Old Post Office — bus stop.

Nearest stops

Castleton Old Post OfficeBus stop242m
Castleton RiseBus stop272m
Marshfield Primary SchoolBus stop311m
Coach & HorsesBus stop369m

Most reported crime locally

Violence & Sexual Offences1,550 reports36%
Anti-social Behaviour627 reports14%
Public Order468 reports11%
Criminal Damage & Arson424 reports10%

Go deeper on the local area

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

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Late 20th centuryDetached HouseEPC C

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Comparables

Similar properties nearby

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

£512k

1 Herbert Close, Marshfield

CF3 2UD

£511k

1 Cypress Crescent, St Mellons

CF3 2WL

4 bed2 bath

£520k

1 Blacktown Gardens, Marshfield

CF3 2SF

4 bed

£489k

1 Cambrian Grove, Marshfield

CF3 2US

4 bed2 bath

£486k

1 Acorn Place, Castleton

CF3 2WE

£482k

1 Groes Fawr Close, Marshfield

CF3 2AH

£552k

1 Mallards Reach, Marshfield

CF3 2NN

4 bed2 bath

£557k

1 Bayview Cottage, Wellfield Road, Marshfield

CF3 2UB

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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 18 Tynewydd Drive is modelled from its 141 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 2SB. 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 18 Tynewydd Drive. 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 18 Tynewydd Drive was lodged in October 2022 at band C and is valid until October 2032. 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 18 Tynewydd Drive. 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 CF3 2SB.
Council tax band: 18 Tynewydd Drive is in council tax band G. 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 18 Tynewydd Drive, Castleton, Cardiff, CF3 2SB. Each answer is also embedded as structured data for search engines.

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18 Tynewydd Drive, Castleton, Cardiff, CF3 2SB

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in CF3 2SB

Everything you need to know about 18 Tynewydd Drive

EPC Rating

Nearest stops

Most reported crime locally

Level 2 HomeBuyer Report

1 Herbert Close, Marshfield

1 Cypress Crescent, St Mellons

1 Blacktown Gardens, Marshfield

1 Cambrian Grove, Marshfield

1 Acorn Place, Castleton

1 Groes Fawr Close, Marshfield

1 Mallards Reach, Marshfield

1 Bayview Cottage, Wellfield Road, Marshfield

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