19a Romilly Crescent
CF11 9NP
- Flat
- 3 bedrooms (estimate)
- 1,044 sq ft
- EPC D
What comparable sales show
Not enough completed sales of similar homes nearby to show a figure yet. Local agents can value it from its details and photos.
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
19a Romilly Crescent is a 3 bedroom flat in CF11 of about 1,044 sq ft.
Across Cardiff, average prices rose 2.1% in the year to August 2026.
The street
Romilly Crescent and its sales
19a Romilly Crescent on the map
This home, the completed sales its figure is worked out from, and the other sales on Romilly Crescent. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
Sales activity on Romilly Crescent
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 18
- Average price
- £321,611
- Lowest
- £161,250
- Highest
- £585,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £417,000 |
| Q2 2025 | 4 | £202,500 |
| Q3 2025 | 2 | £352,000 |
| Q4 2025 | 3 | £425,000 |
| Q1 2026 | 2 | £198,750 |
| Q2 2026 | 2 | £332,500 |
| Q3 2026 | 1 | £217,500 |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Flats | 67% (12) | £227,125 | – |
| Terraced houses | 28% (5) | £425,000 | – |
| Detached houses | 6% (1) | £494,000 | – |
Completed sales on Romilly Crescent
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| Apartment 8, St. Winefrides Romilly CrescentCF11 9FA | Aug 2026 | £217,500 | Flat | – | – |
| 20 Romilly CrescentCF11 9NR | Jun 2026 | £310,000 | Flat | – | – |
| Apartment 1, St. Winefrides Romilly CrescentCF11 9FA | Apr 2026 | £355,000 | Flat | – | – |
| 85 Romilly CrescentCF11 9NQ | Jan 2026 | £161,250 | Flat | – | – |
| First Floor Flat, 85 Romilly CrescentCF11 9NQ | Jan 2026 | £236,250 | Flat | – | – |
| 28 Romilly CrescentCF11 9NR | Nov 2025 | £425,000 | Terraced | – | – |
| Apartment 31, St. Winefrides Romilly CrescentCF11 9FA | Oct 2025 | £218,000 | Flat | – | – |
| 51 Romilly CrescentCF11 9NP | Oct 2025 | £530,000 | Terraced | – | – |
| 5, Romilly Court Romilly CrescentCF11 9PE | Sept 2025 | £326,000 | Terraced | – | – |
| Apartment 33, St. Winefrides Romilly CrescentCF11 9FA | Jul 2025 | £378,000 | Flat | – | – |
| Apartment 3, The Lindens Romilly CrescentCF11 9FF | Jun 2025 | £200,000 | Flat | – | – |
| 87A Romilly CrescentCF11 9NQ | Jun 2025 | £178,000 | Flat | – | – |
| 87B Romilly CrescentCF11 9NQ | Jun 2025 | £205,000 | Flat | – | – |
| Apartment 11, St. Winefrides Romilly CrescentCF11 9FA | Apr 2025 | £290,000 | Flat | – | – |
| 7 Romilly CrescentCF11 9NP | Mar 2025 | £494,000 | Detached | – | – |
| 2, Romilly Court Romilly CrescentCF11 9PE | Mar 2025 | £340,000 | Terraced | – | – |
| Apartment 29, St. Winefrides Romilly CrescentCF11 9FA | Dec 2024 | £340,000 | Flat | – | – |
| 9 Romilly CrescentCF11 9NP | Nov 2024 | £585,000 | Terraced | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for 19a Romilly Crescent, lodged 20 March 2024.
Rating now
D66 points
Could reach
C77 points
11 points higher with the improvements below
- Built
- 1900–1929
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Solid brick, as built, no insulation (assumed)
Very poorRoof
(another dwelling above)
Not rated on the certificate
Floor
Solid, no insulation (assumed)
Not rated on the certificate
Windows
Partial double glazing
AverageHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer and room thermostat
AverageHot water
From main system
GoodLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£477 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2024), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
Increase loft insulation to 270 mm
Typical cost £100–£350 · saves about £192 a year
Rating after71C - 2
50 mm internal or external wall insulation
Typical cost £4,000–£14,000 · saves about £285 a year
Rating after77C
Costs and savings are the certificate's own, as estimated when it was made.
History
What it has sold for
Sale history
Every sale of this home registered with HM Land Registry since 1995
No sale of this home has been registered since 1995.
Nearby
Neighbours and the sales behind the figure
Homes in CF11 9NP
Ranked by what comparable sales show. Choose one to see its page.
The area
CF11 at a glance
What buyers have paid in CF11
Completed sales in the last 12 months, against the 12 months before
Flats
Terraced
Semi-detached
Detached
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 393 | £277,447 | – | – | +0.1% |
| Flats | 151 | £178,163 | – | – | +2.0% |
| Terraced | 182 | £317,854 | – | – | +1.6% |
| Semi-detached | 38 | £312,067 | – | – | −7.4% |
| Detached | 11 | £417,000 | – | – | +8.7% |
Find another home
Enter an address with its postcode, or just the postcode, to open that home's page.
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of March 2024.
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