Model valuation£417,0008 Busby Close
Local market context
12 Bloom Street, Cardiff, CF11 9QE
4 sales on record
Estimated value
£402,000
- Since the 2026 sale (£380,000)+6%
- Against CF11 9QE's recent median (£390,000)+3%
Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
74 m²
797 sq ft
Energy rating
C
Score 73
Council tax
Band E
Tenure
Owner Occupied
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
£402,000
- Against its 2026 sale (£380,000)+6%
- Against CF11 9QE's recent median (£390,000)+3%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Bloom Street is modelled from its 74 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 9QE. 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 May 2025
Sales of this home
4 sales recorded, the latest in 2026
Recent sales in CF11 9QE
5 sales, median £390,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 2026 | 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 |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has at least doubled since 2002.
Sales timeline
16 April 2026Most recent
£380,000
+75.9%over 16 years29 January 2010
£216,000
+9.4%over 5 years26 November 2004
£197,500
+36.2%over 2 years21 May 2002
£145,000
Median price across the last 5 sales in CF11 9QE: £390,000 (2025–2022).
What this page doesn't show
1 potential issue has already been flagged for 12 Bloom Street, Cardiff, CF11 9QE. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn 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
About 12 Bloom Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Bloom Street is a three-bedroom mid-terrace house in Cardiff (CF11 9QE). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (May 2025) shows a C (score 73). When first surveyed in October 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good; while main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 88). Period features are noted in the property record. The home occupies a cul-de-sac position.
A recent sale: £380,000 in April 2026. Across the public record there are 4 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Across 2002–2026, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£477/sq ft) was about 87.7% above the typical sold price in the postcode.
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
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Cul-de-sacYes
Building
- Period featuresYes
- RefurbishedYes
Before you decide
Everything you need to know about 12 Bloom Street
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
Pick your report · from £14.99
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The data behind every report
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 4)
May 2025
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 14 May 2035
Property Improvements
Changes detected from historical EPC data
Sept 2018from Oct 2009
EPC improved fromE42toF31
Hot Water
GoodPoor
Hot water efficiency decreased
Windows
Partial DoubleFull Double
Windows upgraded, improving insulation
Low Energy Lighting
6%100%
More low energy lighting installed
Oct 2018from Sept 2018
EPC improved fromF31toE40
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Glazing
DoubleModern Double
Glazing upgraded to newer, more efficient type
May 2025from Oct 2018
EPC improved fromE40toC73
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
Mostly DoubleFull Double
Windows upgraded, improving insulation
Walls
Very PoorPoor
Wall insulation improved
Roof Insulation
UninsulatedInsulated
Roof insulation improved
Planning history
Applications and permits filed against 12 Bloom Street, Cardiff, CF11 9QE, sourced from the PlanIt planning register.
12 Bloom Street has no planning applications on record.
4
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Bloom Street homes
Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.
12 Bloom Street is notably below the street on years held.
Price per m²
£5,135
Street avg £4,375
Floor Area
74 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.6 t/year
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.
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Greenfield Avenue — bus stop.
Nearest stops
- Greenfield AvenueBus stop89m
- Romilly RoadBus stop156m
- Suffolk HouseBus stop198m
- PenhillBus stop220m
Most reported crime locally
- Violence & Sexual Offences1,545 reports28%
- Vehicle Crime640 reports12%
- Anti-social Behaviour624 reports11%
- Public Order547 reports10%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Get a survey for this property
Level 3 Building Survey
Victorian-eraMid-Terrace HouseEPC CPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£394k
1 Beacon Street
CF11 9QD
3 bed
£384k
1 Mortimer Road
CF11 9JZ
3 bed
£430k
1 Bloom Street
CF11 9QE
3 bed2 bath
£473k
1 Meadow Street
CF11 9PY
3 bed2 bath
£399k
1 Cwrt Penhill, Penhill Road
CF11 9SN
2 bed1 bath
£406k
1 Denbigh Street
CF11 9JQ
4 bed
£328k
1 Iestynian Avenue
CF11 9HU
2 bed1 bath
£533k
1 Fairleigh Road
CF11 9JT
4 bed
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 12 Bloom Street is modelled from its 74 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 9QE. 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. 4 sales are recorded for 12 Bloom Street. 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 12 Bloom Street was lodged in May 2025 at band C and is valid until May 2035. 4 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 12 Bloom Street. 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 15 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF11 9QE.
- Council tax band
- 12 Bloom Street is in council tax band E. 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Bloom Street, Cardiff, CF11 9QE. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF11 9QESold prices, values and energy ratings for the postcode
- CF 11 property marketPrices, postcodes, schools and transport across the district
- 12 Bloom Street, Cardiff valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales