DL1 Postcode Data
Property data for the DL1 postcode district covering County Durham. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in DL1 is £226,145 (median £153,550), based on 98 HM Land Registry transactions. Police UK recorded 666 crimes within a 1-mile radius in 2026-05.
Headline pricing in DL1 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (33 of the last 98 sales).
Avg sale price
£226,145
98 sales
Median price
£153,550
Crime incidents
666
2026-05
Avg EPC score
n/a
102 certs
Recent sold prices
Latest 30 property sales in the DL1 area, sourced from HM Land Registry Price Paid Data.
terraced
£180,825
33 sales
flat-maisonette
£127,122
33 sales
detached
£326,036
14 sales
semi-detached
£185,393
14 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Apr 2026 | STABLE COTTAGE, 6, NUNS CLOSE, RICHMOND | terraced | £200,000 |
| Nov 2025 | FLAT 3, 8A, POTTERGATE, RICHMOND | flat-maisonette | £200,000 |
| Mar 2025 | 26, VICTORIA ROAD, RICHMOND | terraced | £240,000 |
| Aug 2024 | FLAT 2, FRANCES LEE HOUSE, POTTERGATE, RICHMOND | flat-maisonette | £130,000 |
| Aug 2024 | 12, VICTORIA ROAD, RICHMOND | terraced | £195,000 |
| Jul 2024 | 10, POTTERGATE, RICHMOND | terraced | £330,000 |
| Jul 2024 | 33, VICTORIA ROAD, RICHMOND | detached | £290,000 |
| Feb 2024 | 4, WELLINGTON PLACE, RICHMOND | terraced | £338,000 |
| Nov 2023 | 21 - 23, VICTORIA ROAD, RICHMOND | other | £3,775,000 |
| Aug 2023 | 4, WELLINGTON PLACE, RICHMOND | terraced | £180,000 |
| Aug 2023 | 8, POTTERGATE, RICHMOND | detached | £285,000 |
| Jun 2023 | 18A, QUEENS ROAD, RICHMOND | flat-maisonette | £305,000 |
| Mar 2023 | 18B, QUEENS ROAD, RICHMOND | flat-maisonette | £289,000 |
| Jul 2022 | ZETLAND COTTAGE, POTTERGATE, RICHMOND | detached | £535,000 |
| Mar 2022 | FLAT 2, FRANCES LEE HOUSE, POTTERGATE, RICHMOND | flat-maisonette | £116,000 |
Crime in DL1
666 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
179
Anti Social Behaviour
148
Shoplifting
95
Criminal Damage Arson
58
Public Order
46
Energy performance
Aggregate EPC stats from 102 recently-certified properties in the DL1 area.
Sample size
102
Rating distribution
A
0
B
4
C
25
D
45
E
20
F
7
G
1
Area information
- Local authority
- County Durham, Darlington
- Country
- England
- Wards
- Aycliffe South, Bank Top & Lascelles, Eastbourne
- Constituency
- Darlington
- Latitude
- 54.5301
- Longitude
- -1.5388
More for DL1
Typical property
What the typical DL1 property looks like
Area summary, buyer notes, researched facts
Council tax
County Durham 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for DL1
HM Land Registry from 1995
Corporate freeholders
Companies registered in DL1
Live Companies House data + PSCs
EPC checker
Look up any DL1 address
Energy ratings + improvement options
Crime checker
Local breakdown for DL1
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the DL1 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.