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27 Llansannor Drive, Cardiff, CF10 4BW

Estimated value

£154,000

  • Since the 2026 sale (£140,000)+10%
  • Against CF10 4BW's recent median (£310,000)-50%

Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 1st
Bedroom
1
Floor area
45 m²
484 sq ft
Energy rating
C
Score 70
Council tax
Band C
Tenure
Private Rental
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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

£154,000

  • Against its 2026 sale (£140,000)+10%
  • Against CF10 4BW's recent median (£310,000)-50%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 27 Llansannor Drive is modelled from its 45 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF10 4BW. 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

    45 m² from the EPC lodged in June 2019

  • Sales of this home

    2 sales recorded, the latest in 2026

  • Recent sales in CF10 4BW

    5 sales, median £310,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest 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.

27 Llansannor Drive has more than doubled in price since the earliest registered sale in 2000.

Sales timeline

  1. 12 May 2026Most recent

    £140,000

    +182.8%over 26 years

  2. 6 March 2000

    £49,500

Median price across the last 5 sales in CF10 4BW: £310,000 (2026–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 27 Llansannor Drive, Cardiff, CF10 4BW. 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

One time fee only - money back guarantee

Overview

About 27 Llansannor Drive

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

27 Llansannor Drive is a one-bedroom mid-terrace house in Cardiff (CF10 4BW). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1983-1990 and council tax band C. At 45 m² this is the 6th smallest of 24 units on EPC record in the building, where floor areas span 35–114 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2009. Between certificates, hot-water efficiency went from Very Poor to Average; while roof efficiency dropped from Average to Poor and lighting dropped from Average to Poor. Main heating runs on electricity.

Most recent transfer was May 2026 at £140,000 — fresh data. At 45 m² it sits well below the postcode median (74 m² across 23 EPCs), making it one of the more compact homes locally. Across 2000–2026, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £154,000 is 10% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 44.1% above the typical sold price in the postcode.

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

Outside

  • ParkingAllocated

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 27 Llansannor Drive

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

Larger development activity nearby

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.
Current Certificate(1 of 2)
Jun 2019

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Good
CO2 Emissions
2.7 t/year
Occupancy
Rented

Certificate validity

Valid until 9 June 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2019from May 2009
Hot Water
Very PoorAverage

Hot water efficiency improved

Low Energy Lighting
43%20%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against 27 Llansannor Drive, Cardiff, CF10 4BW, sourced from the PlanIt planning register.

27 Llansannor Drive 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 Llansannor Drive homes

Four headline reads against 8 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for 27 Llansannor Drive lags the street by a wide margin.

Price per m²

£3,111

Street avg £2,930

Above

Floor Area

45 m²

Street avg 46 m²

Above

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

2.7 t/year

Street avg 2.5 t/year

On par
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

485/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Llansannor Drive — bus stop.

Nearest stops

  • Llansannor DriveBus stop101m
  • The WharfBus stop171m
  • Hanover HotelBus stop182m
  • Herbert StreetBus stop229m

Most reported crime locally

  • Violence & Sexual Offences2,669 reports31%
  • Shoplifting1,433 reports16%
  • Anti-social Behaviour1,064 reports12%
  • Public Order913 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 century1st Floor FlatEPC CNo 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.
£145k

1 Roma House, Vellacott Close

CF10 4AQ

1 bed
£134k

1 Atlas House, Falcon Drive

CF10 4RA

1 bed1 bath
£131k

1 Galleon Way

CF10 4JA

1 bed1 bath
£191k

1 Halliard Court, Barquentine Place

CF10 4NH

1 bed1 bath
£175k

1 Edward England Wharf, Lloyd George Avenue

CF10 4QL

2 bed2 bath
£179k

1 Sienna House, Vellacott Close

CF10 4AE

2 bed2 bath
£179k

1 Sorento House, Vellacott Close

CF10 4AR

2 bed2 bath
£186k

1 Corvette Court

CF10 4NL

2 bed

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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 27 Llansannor Drive is modelled from its 45 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF10 4BW. 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 27 Llansannor 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 27 Llansannor Drive was lodged in June 2019 at band C and is valid until June 2029. 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 27 Llansannor 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 CF10 4BW.
Council tax band
27 Llansannor Drive is in council tax band C. 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 27 Llansannor Drive, Cardiff, CF10 4BW. Each answer is also embedded as structured data for search engines.

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