Model valuation£417,0008 Busby Close
Local market context
1 Iestynian Avenue, Cardiff, CF11 9HU
4 sales on record
Estimated value
£328,000
- Since the 2025 sale (£300,000)+9%
- Against CF11 9HU's recent median (£193,000)+70%
Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
62 m²
667 sq ft
Energy rating
E
Score 53
Council tax
Band E
Tenure
Private Rental
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
£328,000
- Against its 2025 sale (£300,000)+9%
- Against CF11 9HU's recent median (£193,000)+70%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 1 Iestynian Avenue is modelled from its 62 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 9HU. 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
62 m² from the EPC lodged in March 2020
Sales of this home
4 sales recorded, the latest in 2025
Recent sales in CF11 9HU
5 sales, median £193,000 (2020–2015)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 2025 | 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.
Latest sale on 1 Iestynian Avenue was the highest on Land Registry record across the postcode.
Sales timeline
26 June 2025Most recent
£300,000
+166.7%over 23 years2 November 2001
£112,500
+38.9%over 6 months19 April 2001
£81,000
+113.2%over 2 years23 April 1998
£38,000
Median price across the last 5 sales in CF11 9HU: £193,000 (2020–2015).
What this page doesn't show
1 potential issue has already been flagged for 1 Iestynian Avenue, Cardiff, CF11 9HU. 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 1 Iestynian Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 Iestynian Avenue is a two-bedroom mid-terrace house in Cardiff (CF11 9HU). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (March 2020) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 3-band jump.
Most recent transfer was June 2025 at £300,000 — fresh data. Across 1998–2025, sale prices on this property compounded at 7.9% per year. On a £-per-square-foot basis, the last sale (£450/sq ft) was about 50.1% 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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
Before you decide
Everything you need to know about 1 Iestynian Avenue
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Mar 2020
EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Rented
Certificate validity
Valid until 23 March 2030
Property Improvements
Changes detected from historical EPC data
Mar 2020from Sept 2009
EPC improved fromD66toE53
Heating Controls
Prog + TRVsProg + Stat
Heating controls upgraded for better temperature management
Low Energy Lighting
7%69%
More low energy lighting installed
Planning history
Applications and permits filed against 1 Iestynian Avenue, Cardiff, CF11 9HU, sourced from the PlanIt planning register.
1 Iestynian Avenue 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.
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
0.2 km
Halfway Hotel — bus stop.
Nearest stops
- Halfway HotelBus stop172m
- Berthwin StreetBus stop193m
- Llandaff FieldsBus stop230m
- Conway RoadBus stop274m
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 EPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
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A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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1 Gwern Hafren, Severn Grove
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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 1 Iestynian Avenue is modelled from its 62 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 9HU. 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 1 Iestynian Avenue. 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 1 Iestynian Avenue was lodged in March 2020 at band E and is valid until March 2030. 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 1 Iestynian Avenue. 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 9HU.
- Council tax band
- 1 Iestynian Avenue 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 1 Iestynian Avenue, Cardiff, CF11 9HU. Each answer is also embedded as structured data for search engines.
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- Every home in CF11 9HUSold prices, values and energy ratings for the postcode
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- 1 Iestynian Avenue, Cardiff valuationHow the estimate is built and what moves it
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