3Y Avg Price
£81,000
1 sales
Properties
10
Sales / Year
0.4
5-year average
Avg £/sq ft
£182
£1,964/m²
Rank in DL6
155th
of 156 streets
Last Sale
£81,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
21 total recorded
15 Boston Avenue
Terraced
£81,000
Feb 2026
5 Boston Avenue
Terraced
£168,000
Aug 2022
12 Boston Avenue
Semi-Detached
£163,000
Mar 2020
10 Boston Avenue
Terraced
£170,000
Mar 2018
5 Boston Avenue
Terraced
£150,000
May 2015
6 Boston Avenue
Terraced
£150,000
May 2015
9 Boston Avenue
Terraced
£138,500
Sept 2012
8 Boston Avenue
Terraced
£134,000
Mar 2009
9 Boston Avenue
Terraced
£140,000
Mar 2009
1 Boston Avenue
Terraced
£135,763
Apr 2008
Street Rankings — DL6
Streets ranked by 3-year average sale price. Showing positions 147–156 of 156.
| # | Street | 3Y Avg |
|---|---|---|
| 147 | Danes Crest | £146,250 |
| 148 | Ashlands Close | £140,333 |
| 149 | Station Road | £139,000 |
| 150 | Beech Grove | £135,000 |
| 151 | Arden Mews | £125,290 |
| 152 | Crawfords Yard | £117,500 |
| 153 | Knotto Bottom Way | £105,000 |
| 154 | Lead Lane | £85,000 |
| 155 | Boston Avenue | £81,000 |
| 156 | Arden Court | £77,990 |
Property Mix
Type
Tenure
EPC Ratings
7 of 10 properties have an EPC record
Avg floor area: 947 sq ft (88 m²)
District Context — DL6
DL6 covers parts of County Durham and North Yorkshire in the North East, sitting within the broader Darlington and Teesdale area. It is a largely rural and semi-rural postcode with a mixed character, appealing to those seeking small-town and countryside living.
Average Property Price - DL6
£290,917
40
National percentile
Average Net Household Income - DL6
£25,557
3
National percentile
10-Year Annualised Price Growth - DL6
3.0%
28
National percentile
10-Year Annualised Rent Growth - DL
3.2%
14
National percentile