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11 Redwood Close, St Mellons, Cardiff, CF3 0BX

3 sales on record

Estimated value

£101,000

  • Since the 2022 sale (£68,000)+49%
  • Against CF3 0BX's recent median (£91,500)+10%

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

Learn about this valuation
Property type
Semi-detached
Floor 00
Bedroom
1
Bathroom
1
Floor area
26 m²
280 sq ft
Energy rating
D
Score 59
Council tax
Band A
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

£101,000

  • Against its 2022 sale (£68,000)+49%
  • Against CF3 0BX's recent median (£91,500)+10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Redwood Close is modelled from its 26 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF3 0BX. 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

    26 m² from the EPC lodged in April 2021

  • Sales of this home

    3 sales recorded, the latest in 2022

  • Recent sales in CF3 0BX

    5 sales, median £91,500 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 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. 31 January 2022Most recent

    £68,000

    +58.1%over 8 years

  2. 22 May 2013

    £43,000

    +22.9%over 3 years

  3. 22 January 2010

    £35,000

Median price across the last 5 sales in CF3 0BX: £91,500 (2025–2020).

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

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Overview

About 11 Redwood Close

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

11 Redwood Close is a one-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0BX). It has a recorded floor area of 26 m² (around 280 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (April 2021) shows a D (score 59), a step below the typical UK home. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, lighting went from Very Poor to Average and main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 26 m² this is the 2nd smallest of 14 units on EPC record in the building, where floor areas span 26–60 m². The building's EPC ratings span F to C across 14 units on file. The home occupies a cul-de-sac position.

At 26 m² it sits well below the postcode median (40 m² across 13 EPCs), making it one of the more compact homes locally. Across 2010–2022, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £101,000 is 48.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 65.9% above the typical sold price in the postcode. Sold January 2022 for £68,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms1
  • Bathrooms1
  • Dining roomYes

Outside

  • Communal gardenYes
  • ParkingAllocated
  • Cul-de-sacYes

Building

  • ConciergeYes
Before you decide

Everything you need to know about 11 Redwood Close

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

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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.
Current Certificate(1 of 2)
Apr 2021

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 April 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2021from Sept 2009
EPC improved fromE44toD59
Hot Water
AverageVery Poor

Hot water efficiency decreased

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
0%33%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 11 Redwood Close, St Mellons, Cardiff, CF3 0BX, sourced from the PlanIt planning register.

11 Redwood 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 Redwood Close homes

Four headline reads against 7 similar flats on this street, drawn from the latest EPC and Land Registry data.

On price per m², 11 Redwood Close stands well clear of the street.

Price per m²

£2,615

Street avg £1,640

Strongly above

Floor Area

26 m²

Street avg 35 m²

Strongly below

Habitable Rooms

1 rooms

Street avg 2 rooms

Below

CO₂ Emissions

2.6 t/year

Street avg 2.7 t/year

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

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Llaneirwg Way — bus stop.

Nearest stops

  • Llaneirwg WayBus stop84m
  • Sanderling DriveBus stop178m
  • Llaneirwg WayBus stop192m
  • Heritage InnBus stop283m

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.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryGround Floor FlatEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · 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.
£164k

1 Aspen Close, St Mellons

CF3 0BT

1 bed1 bath
£203k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath
£223k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath
£229k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 bath
£236k

1 Chartley Close, St Mellons

CF3 0SD

2 bed1 bath
£278k

1 Aster Close, St Mellons

CF3 0JB

2 bed1 bath
£114k

1 Broadlands Court, St Mellons

CF3 0BZ

£226k

1 Cathcob Close, St Mellons

CF3 0AH

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 11 Redwood Close is modelled from its 26 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF3 0BX. 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. 3 sales are recorded for 11 Redwood 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 11 Redwood Close was lodged in April 2021 at band D and is valid until April 2031. 2 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 11 Redwood 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF3 0BX.
Council tax band
11 Redwood Close is in council tax band A. 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 11 Redwood Close, St Mellons, Cardiff, CF3 0BX. Each answer is also embedded as structured data for search engines.

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