1/8
New home
£295,000
3 beds
Mortimer Avenue, St Edeyrns
0.09 miles
away
Freehold
Added on 16/09/2026 
1/13
1/13
£295,000
Asking price 3 bed house for sale Mortimer Avenue, Old St. Mellons, Cardiff
3
beds 1
bath Semi-detached house
Freehold
Added on 16/09/2026
About this property
No Onward Chain! A well presented three-bedroom semi-detached home in the highly desirable area of Old St Mellons, offering spacious accommodation over three floors. Featuring a modern kitchen/diner, principal bedroom suite, enclosed rear garden, car port and driveway parking.
Key features
- Semi Detached Home
- Three Bedrooms
- Lounge and Downstairs WC
- Fitted kitchen/dining area
- Family bathroom
- Enclosed rear garden
- Car port with driveway
- Popular location
Floorplan
Energy performance
Energy rating band B 84
Current
Potential
92+
A
Potential rating: 94 A
81-91
B
Current rating: 84 B
69-80
C
55-68
D
39-54
E
21-38
F
1-20
G
This home is rated band B, scoring 84 out of 100. The average British home is band D. Its certificate says it could reach band A (94) if the improvements it recommends were carried out.
Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.
Location
Mortimer Avenue, Old St. Mellons, Cardiff, CF3 6YG
- Council tax
- Band D (Approx £2,013/year)The agent has not stated the band, so band D is shown as the local reference: Cardiff's 2026/27 average, including the typical community council precept. The actual band and any discounts change the bill.
Mortgage and LTT
Property price £295,000
£147k £443k
Deposit10% £30,000
£0 £295k
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £265,000 mortgage. Most lenders would want a household income of about £59,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Historic sold prices nearby
HM Land Registry sales in CF3 6YG. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| 185, Mortimer Avenue Semi-detached | Semi-detached | Mar 2026 | 1,012 sq ft £296/sq ft | 1,012 sq ft | £296 | £299,000 |
| 139, Mortimer Avenue Semi-detached | Semi-detached | Jan 2026 | 635 sq ft £402/sq ft | 635 sq ft | £402 | £255,000 |
| 117, Mortimer Avenue Terraced | Terraced | Sept 2025 | 764 sq ft £376/sq ft | 764 sq ft | £376 | £287,500 |
| 179, Mortimer Avenue Semi-detached | Semi-detached | Jul 2025 | 1,012 sq ft £287/sq ft | 1,012 sq ft | £287 | £290,000 |
| 93, Mortimer Avenue Semi-detached | Semi-detached | May 2025 | 1,066 sq ft £288/sq ft | 1,066 sq ft | £288 | £307,000 |
| 181, Mortimer Avenue Semi-detached | Semi-detached | Feb 2025 | 1,066 sq ft £298/sq ft | 1,066 sq ft | £298 | £317,500 |
| 175, Mortimer Avenue Semi-detached | Semi-detached | Dec 2024 | 1,012 sq ft £257/sq ft | 1,012 sq ft | £257 | £260,000 |
| 185, Mortimer Avenue Semi-detached | Semi-detached | Oct 2024 | 1,012 sq ft £257/sq ft | 1,012 sq ft | £257 | £260,000 |
Area insights
The neighbourhood around this property.
Marketed by
William H. Brown, Roath, Cardiff
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