3Y Avg Price
£306,125
4 sales
Properties
8
Sales / Year
0.8
5-year average
Avg £/sq ft
£272
£2,928/m²
Rank in DL7
70th
of 190 streets
Last Sale
£347,500
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
10 total recorded
17 Castleton Avenue
Semi-Detached
£347,500
Dec 2025
21 Castleton Avenue
Semi-Detached
£260,000
Feb 2025
19 Castleton Avenue
Semi-Detached
£305,000
May 2024
4 Castleton Avenue
Detached
£312,000
Dec 2023
4 Castleton Avenue
Detached
£247,000
Dec 2016
5 Castleton Avenue
Semi-Detached
£170,000
Apr 2014
3 Castleton Avenue
Detached
£162,000
Apr 2005
19 Castleton Avenue
Semi-Detached
£96,250
Oct 2001
11 Castleton Avenue
Semi-Detached
£68,000
Nov 1996
7 Castleton Avenue
Semi-Detached
£60,000
Sept 1995
Street Rankings — DL7
Streets ranked by 3-year average sale price. Showing positions 66–75 of 190.
| # | Street | 3Y Avg |
|---|---|---|
| 66 | Station Lane | £308,333 |
| 67 | Wycliffe Avenue | £307,500 |
| 67 | St Helens Close | £307,500 |
| 69 | Willow Road | £306,667 |
| 70 | Castleton Avenue | £306,125 |
| 71 | Helmsley Way | £303,750 |
| 71 | Ascot Close | £303,750 |
| 73 | South Parade | £300,994 |
| 74 | Boroughbridge Road | £297,188 |
| 75 | Meadowfields | £294,000 |
Property Mix
Type
Tenure
EPC Ratings
8 of 8 properties have an EPC record
Avg floor area: 1,076 sq ft (100 m²)
District Context — DL7
DL7 covers rural and semi-rural communities in County Durham, spanning villages and hamlets across the northern part of the district. It is characterized by a quieter, more mature population with strong owner-occupied housing and a mixed employment base rooted in agriculture, trades, and professional work.
Average Property Price - DL7
£269,776
34
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - DL7
£23,767
3
National percentile
2023 census data
10-Year Annualised Price Growth - DL7
1.4%
13
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - DL
3.6%
27
National percentile
Estimate at 31 Jul 2026