Detached
£327,476
46% above the Old Colwyn average
31.0% of sales
What is the average house price in Old Colwyn? £223,536
The average house price in Old Colwyn is £223,536, based on 108 homes sold in the 12 months to September 2026. Prices are down 8.9% (£21,770) on a year earlier.
- 1 year change
- −8.9%
- Sold in 12 months
- 108
- Data up to
- September 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Old Colwyn?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£210,861
6% below the Old Colwyn average
32.8% of sales
Terraced
£155,424
30% below the Old Colwyn average
25.0% of sales
Flats
£148,812
33% below the Old Colwyn average
11.2% of sales
Are house prices in Old Colwyn going up or down?
House prices in Old Colwyn are falling: down 8.9% (£21,770) over the past year. Over the past 10 years, prices are up 43.0% (£67,164).
Past 12 months
−8.9%
−£21,770From £245,306 to £223,536
£245,306£220,472
Past 10 years
+43.0%
+£67,164From £156,372 to £223,536
£245,306£156,372
Quick answers for Old Colwyn
9 key facts at a glance.
When did prices peak?
£346,000
Highest average, reached in September 2026
How many homes sold?
108
Recorded so far for the 12 months to September 2026
What sells most often?
Semi-detached houses
32.8% of recent sales
What is the most common price range?
£200k - £300k
28.4% of sales
How many people live in Old Colwyn?
8,180
5,002 people per square mile · Very High (Census 2021)
Population density is Very High, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Old Colwyn?
3,593
2,197 households per square mile · Very High (Census 2021)
Household density is Very High, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Old Colwyn?
13 m² per resident
Less green space per resident than 83% of areas in England and Wales. That's about 1.8 football pitches for every 1,000 residents.
2.5% of the area · 5 public parks. Parks, playing fields, allotments and other public green space, not counting golf courses. Contains OS data © Crown copyright and database right 2026.
What is the crime rate in Old Colwyn?
90 crimes per 1,000 residents
Very High · +5.0% on the previous year · 12 months to September 2026
Crime rate is Very High, on a scale from Very Low to Very High.
Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
How does Old Colwyn rank?
22nd most expensive area of Conwy.
Compared with 34 areas
What are the most expensive homes sold in Old Colwyn?
The highest recorded sale prices in Old Colwyn, from HM Land Registry.
How do house prices in Old Colwyn compare with nearby areas?
Old Colwyn compared with the 6 nearest other areas in Conwy.
Old Colwyn vs Llysfaen
- Old Colwyn
- £223,536
- Llysfaen
- £174,113−£49,423
Open comparison
Old Colwyn vs Colwyn Bay
- Old Colwyn
- £223,536
- Colwyn Bay
- £242,417+£18,881
Open comparison
Old Colwyn vs Betws yn Rhos
- Old Colwyn
- £223,536
- Betws yn Rhos
- £380,707+£157,171
Open comparison
Old Colwyn vs Llanddulas and Rhyd-y-Foel
- Old Colwyn
- £223,536
- Llanddulas and Rhyd-y-Foel
- £280,912+£57,376
Open comparison
Old Colwyn vs Rhos-on-Sea
- Old Colwyn
- £223,536
- Rhos-on-Sea
- £241,455+£17,919
Open comparison
Old Colwyn vs Mochdre
- Old Colwyn
- £223,536
- Mochdre
- £184,931−£38,605
Open comparison
Thinking of buying in Old Colwyn?
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyWhere does this data come from?
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:19 with the latest Land Registry data (September 2026). The Old Colwyn dataset covers 253 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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