Model valuation£417,0008 Busby Close
Local market context
11 Boverton Street, Cardiff, CF23 5ES
1 planning record
Estimated value
£551,000
- Since the 2018 sale (£417,500)+32%
- Against CF23 5ES's recent median (£527,000)+5%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
4
Bathrooms
2
Floor area
141 m²
1513 sq ft
Energy rating
E
Score 47
Council tax
Band G
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
£551,000
- Against its 2018 sale (£417,500)+32%
- Against CF23 5ES's recent median (£527,000)+5%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 11 Boverton Street is modelled from its 141 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 5ES. 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
141 m² from the EPC lodged in May 2010
Sales of this home
2 sales recorded, the latest in 2018
Recent sales in CF23 5ES
5 sales, median £527,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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 grown by over 3x since 1999.
Sales timeline
4 October 2018Most recent
£417,500
+221.2%over 19 years15 July 1999
£130,000
Median price across the last 5 sales in CF23 5ES: £527,000 (2025–2023).
Nearby sales in CF23 5ES
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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About 11 Boverton Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Boverton Street is a four-bedroom mid-terrace house in Cardiff (CF23 5ES). It has a recorded floor area of 141 m² (around 1513 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (May 2010) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61). The latest certificate is from May 2010, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2024. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 1999–2018, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £551,000 is 32% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 52.4% above the typical sold price in the postcode. Most recent transfer: October 2018 at £417,500.
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
- Bedrooms4
- Bathrooms2
Before you decide
Everything you need to know about 11 Boverton Street
The true value, the hidden risks and the full sale history, in one report.
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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.
11 Boverton Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 May 2020
Current Certificate
May 2010EPC Rating
A
B
C
D
E
E47
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
8.6 t/year
Occupancy
Rented
Certificate validity
Expired on 30 May 2020
Planning history
Applications and permits filed against 11 Boverton Street, Cardiff, CF23 5ES, sourced from the PlanIt planning register.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 11 Boverton Street, Cardiff, CF23 5ES
1decisions1extensions9documents1nearby
Flagged:Demolition
- May 2024DemolitionFullOutcome in report
Extension: Single storey · Side of property
Demolition of existing conservatory and construction of single storey side extension, proposed loft conversion, and extension to existing garage.
Extension- Documents
- 9 docs on file
- Reference
- 24/00241/HSE
Unlock 11 Boverton Street, Cardiff, CF23 5ES's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Boverton Street homes
Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 11 Boverton Street lags the street by a wide margin.
Price per m²
£2,969
Street avg £2,360
Floor Area
141 m²
Street avg 156 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
8.6 t/year
Street avg 7.3 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
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Boverton Street — bus stop.
Nearest stops
- Boverton StreetBus stop142m
- Alder RoadBus stop152m
- Tydfil PlaceBus stop156m
- Tydfil PlaceBus stop167m
Most reported crime locally
- Violence & Sexual Offences995 reports33%
- Anti-social Behaviour345 reports11%
- Public Order344 reports11%
- Shoplifting340 reports11%
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 build
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£550k
1 Crystal Avenue
CF23 5QJ
4 bed1 bath
£619k
1 Clos Derwen
CF23 5HJ
4 bed2 bath
£620k
1 Clos Edno
CF23 5NF
4 bed2 bath
£470k
1 Clos Tecwyn
CF23 5ND
4 bed2 bath
£666k
1 Beatty Avenue
CF23 5QR
4 bed1 bath
£669k
1 Bronwydd Close
CF23 5RA
4 bed2 bath
£770k
1 Balaclava Road
CF23 5BB
4 bed3 bath
£567k
1 Boverton Street
CF23 5ES
5 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 11 Boverton Street is modelled from its 141 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 5ES. 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 Boverton 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 11 Boverton Street was lodged in May 2010 at band E and expired in May 2020, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 11 Boverton 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 5ES.
- Council tax band
- 11 Boverton Street is in council tax band G. 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 11 Boverton Street, Cardiff, CF23 5ES. Each answer is also embedded as structured data for search engines.
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- Every home in CF23 5ESSold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 11 Boverton Street, Cardiff valuationHow the estimate is built and what moves it
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