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10 Grants Close, Tongwynlais, Cardiff, CF15 7NG

Estimated value

£406,000

  • Since the 2010 sale (£280,000)+45%
  • Against CF15 7NG's recent median (£295,000)+38%

Newest record on this page: May 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
125 m²
1345 sq ft
Energy rating
C
Score 77
Council tax
Band F
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

£406,000

  • Against its 2010 sale (£280,000)+45%
  • Against CF15 7NG's recent median (£295,000)+38%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 10 Grants Close is modelled from its 125 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7NG. 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

    125 m² from the EPC lodged in November 2015

  • Sales of this home

    1 sale recorded, the latest in 2010

  • Recent sales in CF15 7NG

    5 sales, median £295,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 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.

10 Grants Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 23 September 2010Most recent

    £280,000

Median price across the last 5 sales in CF15 7NG: £295,000 (2025–2018).

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 10 Grants Close

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

10 Grants Close is a four-bedroom detached house in Tongwynlais, Cardiff, Cardiff (CF15 7NG). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (November 2015) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since August 2010. Between certificates, wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88). The latest certificate is from November 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

Held since September 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £406,000 is 45% above the 2010 sale price.

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
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • Cul-de-sacYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 10 Grants Close

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £14.99

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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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 23 Nov 2025

Current Certificate(1 of 3)
Nov 2015

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 23 November 2025

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Oct 2015from Aug 2010
Heating Controls
Full ControlThermostat

Heating controls changed

Hot Water
Very GoodGood

Hot water efficiency decreased

Nov 2015from Oct 2015
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Planning

Planning history

Applications and permits filed against 10 Grants Close, Tongwynlais, Cardiff, CF15 7NG, sourced from the PlanIt planning register.

10 Grants Close 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 Grants Close homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 10 Grants Close runs comfortably ahead of the street norm.

Price per m²

£2,240

Street avg £2,427

Below

Floor Area

125 m²

Street avg 121 m²

On par

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

2.8 t/year

Street avg 2.7 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

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Iron Bridge — bus stop.

Nearest stops

  • Iron BridgeBus stop155m
  • St Michael`s CloseBus stop224m
  • PantgwynlaisBus stop244m
  • Lewis ArmsBus stop346m

Most reported crime locally

  • Violence & Sexual Offences366 reports33%
  • Anti-social Behaviour150 reports14%
  • Public Order141 reports13%
  • Shoplifting104 reports9%

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 2 HomeBuyer Report

21st centuryDetached HouseEPC C

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 £695 · 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.
£398k

1 Clos Llewellyn, Taffs Well

CF15 7AT

4 bed2 bath
£330k

1 Bute Villa, Taffs Well

CF15 7QP

4 bed1 bath
£305k

1 Cwm Gwynlais, Tongwynlais

CF15 7HU

4 bed
£275k

1 Beechwood Road, Taffs Well

CF15 7RZ

4 bed
£364k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath
£469k

1 Birch Hill, Tongwynlais

CF15 7LL

5 bed3 bath
£493k

1 Cules Terrace, Taffs Well

CF15 7QJ

5 bed
£299k

1 Bute Street, Tongwynlais

CF15 7LJ

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 10 Grants Close is modelled from its 125 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7NG. 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 10 Grants Close. 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 10 Grants Close was lodged in November 2015 at band C and expired in November 2025, so a new one is needed to sell or let. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 10 Grants Close. 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 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 7NG.
Council tax band
10 Grants Close is in council tax band F. 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 10 Grants Close, Tongwynlais, Cardiff, CF15 7NG. Each answer is also embedded as structured data for search engines.

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