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11 Boswell Close, Llanrumney, Cardiff, CF3 5NY

EPC B

Estimated value

£162,000

  • Since the 2009 sale (£79,000)+105%
  • Against CF3 5NY's recent median (£80,000)+102%

Newest record on this page: July 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Bedrooms
2
Floor area
74 m²
797 sq ft
Energy rating
B
Score 81
Council tax
Band B
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

£162,000

  • Against its 2009 sale (£79,000)+105%
  • Against CF3 5NY's recent median (£80,000)+102%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Boswell Close is modelled from its 74 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 5NY. 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

    74 m² from the EPC lodged in July 2024

  • Sales of this home

    2 sales recorded, the latest in 2009

  • Recent sales in CF3 5NY

    5 sales, median £80,000 (2023–2003)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2023Latest 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.

11 Boswell Close has more than doubled in price since the earliest registered sale in 2001.

Sales timeline

  1. 28 September 2009Most recent

    £79,000

    +139.8%over 8 years

  2. 26 January 2001

    £32,950

Median price across the last 5 sales in CF3 5NY: £80,000 (2023–2003).

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 11 Boswell Close

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

11 Boswell Close is a two-bedroom end-of-terrace house in Llanrumney, Cardiff, Cardiff (CF3 5NY). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (July 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in June 2009 the rating was E, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while roof efficiency dropped from Average to Poor.

Untraded for 17 years, with the last transfer in September 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2001–2009, sale prices on this property compounded at 10.6% per year. Today's modelled estimate of £162,000 sits 105.1% above the 2009 sale of £79,000.

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

  • Bedrooms2
Before you decide

Everything you need to know about 11 Boswell 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.

11 Boswell Close ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 5)
Jul 2024

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 July 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2014from Jun 2009
EPC improved fromE46toF32
Dec 2014from Sept 2014
EPC improved fromF32toD60
Low Energy Lighting
0%100%

More low energy lighting installed

Nov 2015from Dec 2014
Hot Water
ImmersionMain System

Hot water system upgraded

Jul 2024from Nov 2015
EPC improved fromD66toB81
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Roof Insulation
UninsulatedPartial

Roof insulation improved

Low Energy Lighting
100%78%

Low energy lighting percentage decreased

Renewable Energy
NoneSolar PV

Solar PV panels (35 kWp) installed

Planning

Planning history

Applications and permits filed against 11 Boswell Close, Llanrumney, Cardiff, CF3 5NY, sourced from the PlanIt planning register.

11 Boswell Close has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Boswell Close homes

Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 11 Boswell Close stands well clear of the street.

Price per m²

£1,068

Street avg £1,295

Above

Floor Area

74 m²

Street avg 76 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

1.6 t/year

Street avg 2.4 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

0.1 km

Siloam Baptist — bus stop.

Nearest stops

  • Siloam BaptistBus stop134m
  • Somerset CourtBus stop170m
  • Shaw CloseBus stop172m
  • Thackeray CrescentBus stop275m

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 2 HomeBuyer Report

Mid 20th centuryEnd-Terrace HouseEPC B

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 £495 · 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.
£263k

1 Captain S View, Braunton Crescent, Llanrumney

CF3 5AD

2 bed1 bath
£150k

1 Bluebell Drive

CF3 5RA

3 bed
£197k

1 Banwell Place, Llanrumney

CF3 5SH

3 bed
£200k

1 Bronte Close, Llanrumney

CF3 5PN

3 bed
£264k

1 Brendon Close, Llanrumney

CF3 5RJ

3 bed1 bath
£269k

1 Axbridge Crescent, Llanrumney

CF3 5TJ

3 bed
£443k

1 Chapel Row Lane, Old St Mellons

CF3 5ST

3 bed
£162k

1 Boswell Close, Llanrumney

CF3 5NY

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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 Boswell Close is modelled from its 74 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 5NY. 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. 2 sales are recorded for 11 Boswell 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 Boswell Close was lodged in July 2024 at band B and is valid until July 2034. 5 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 Boswell 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 5NY.
Council tax band
11 Boswell Close is in council tax band B. 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 Boswell Close, Llanrumney, Cardiff, CF3 5NY. Each answer is also embedded as structured data for search engines.

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