Rental yields & buy-to-let in CF11: Cardiff (Canton & Riverside)
The ONS mean private rent across Cardiff is £1,157 a month (ONS PIPR, edition published 20 May 2026), but we did not return a recent HM Land Registry median sold price for CF11 on the last refresh, so we cannot compute a gross yield without overclaiming. Search a specific address for its own price and yield context.
Indicative, area-level gross yield (LA rent ÷ outcode median price). Not an address-level or net figure.
Canton, Pontcanna and Riverside, a premium central Cardiff market.
Rent vs price in CF11
The yield is built from two real published figures — the ONS mean private rent for Cardiff and the HM Land Registry median sold price for CF11:
| Figure | Value | Source & granularity |
|---|---|---|
| Mean monthly rent | £1,157 | ONS PIPR — Cardiff (LA-level) |
| Annualised rent | £13,884 | rent × 12 |
| Median sold price | — | HM Land Registry — CF11 (outcode-level) |
| Indicative gross yield | — | annual rent ÷ median price |
ONS records rents across Cardiff rising +3.9% over the past year.
Gross yield is before mortgage interest, voids, management, maintenance, ground rent / service charge and tax. Net yield is materially lower.
Mean rent by bedrooms in Cardiff
| Property size | Mean monthly rent |
|---|---|
| 1 bedroom | £894 |
| 2 bedrooms | £1,068 |
| 3 bedrooms | £1,186 |
| 4+ bedrooms | £1,679 |
ONS Price Index of Private Rents mean rent by bedroom category for Cardiff, ONS PIPR, edition published 20 May 2026. Figures are local-authority level.
Buy-to-let context for CF11
A yield is only half the picture. Buy-to-let and second homes pay the additional-property SDLT surcharge — currently +5 percentage points on every band on top of the standard residential rates (England & Northern Ireland). On the — CF11 median that is a material upfront cost to fold into your numbers.
Insurability flag for the CF11 area
Yield portals stop at the percentage. We pair it with a ground-truth risk screen at the representative point for CF11 — flood, coal and subsidence are landlord insurability and mortgageability questions that quietly move the real return:
coal: none · subsidence: Improbable · radon: 1/6
flood data not held for this nation
outside the coalfield
clay-subsidence change Improbable
radon band 1/6 (below Affected-Area threshold)
Hazard risk is mapped below outcode level — these flags describe the area, not a single property. Check the exact address with the tools below.
Run the full investor analysis for one CF11 address
This page is the area picture. The £109.90 Investor Pro report takes one exact property and builds the net case — address-level rent and yield, the full SDLT and acquisition cost, running costs, flood / coal / subsidence and EPC, a 30-year forecast and the insurability and mortgageability flags — instead of an LA-level indicator.
Frequently asked questions
What is the rental yield in CF11?
We could not compute a gross yield for CF11 on the last data refresh without fabricating one of the two inputs. The ONS mean rent for Cardiff is £1,157/month. Search a specific address for its own price and rent context.
How is this yield calculated?
Gross yield = annual rent ÷ price. The rent is the ONS Price Index of Private Rents mean for the outcode's local authority (ONS PIPR, edition published 20 May 2026); the price is the median of recent HM Land Registry Price Paid sales in the outcode. Both are real published figures, but mixing an LA-level rent with an outcode-level price makes the result indicative — use it to compare areas, then check the exact property before you buy.
What about buy-to-let stamp duty in CF11?
Buy-to-let and second homes pay the additional-property SDLT surcharge — currently +5 percentage points on every band on top of the standard residential rates (England & NI). On the — CF11 median that is a material upfront cost; use the HouseCheckup stamp-duty calculator with the additional-property toggle for the exact figure.
Are there flood, coal or subsidence risks that affect insurability in CF11?
coal: none · subsidence: Improbable · radon: 1/6 For a landlord these are insurability and mortgageability questions, not just safety ones — a flood or subsidence flag can raise premiums or narrow the lender pool. This is an area-level screen at the representative point for CF11; risk varies street by street, so check the exact address before you offer.
Rental yields in nearby areas
Central Cardiff, the high-demand Welsh capital city market.
Roath and Cathays, a dense Cardiff student-rental market.
Prime central London around Westminster and St James's, one of the UK's most expensive markets.
Prime central Chelsea, period townhouses and mansion flats commanding premium prices.
Battersea and Clapham Junction, a high-turnover riverside market popular with families and professionals.
Wandsworth and Earlsfield, a busy commuter-belt market inside Zone 2/3.
Sources
- Price Index of Private Rents (PIPR) — Office for National Statistics
- Price Paid Data — HM Land Registry
- Outcode geocoding — postcodes.io
Rent data: ONS Price Index of Private Rents (PIPR), April 2026. Contains public sector information licensed under the Open Government Licence v3.0. Contains Mining Remediation Authority data © Mining Remediation Authority, licensed under the Open Government Licence v3.0. Contains British Geological Survey materials © UKRI 2026 (GeoClimate UKCP18 Open). Indicative Atlas of Radon — © Crown copyright UKHSA; contains British Geological Survey materials © UKRI. Open Government Licence v3.0.
Yield is indicative: an ONS local-authority mean rent against an HM Land Registry outcode median price. It is not an address-level or net figure and is not investment advice.