21 Mary Terrace, Coronation, Bishop Auckland, DL14 8SP
About 21 Mary Terrace
21 Mary Terrace is a mid-terrace house in Coronation, Bishop Auckland, Bishop Auckland (DL14 8SP). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (March 2025) shows an F (score 30), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 21 Mary Terrace
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21 Mary Terrace sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
21 Mary Terrace has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Mary Terrace
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Mary Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£113,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in DL14 8SP: £60,000 (2025–2022).
Nearby sales in DL14 8SP
2 Mary Terrace, Coronation, Bishop Auckland, DL14 8SP
Sold May 2025
£67,00015 Mary Terrace, Coronation, Bishop Auckland, DL14 8SP
Sold Mar 2025
£59,95016 Mary Terrace, Coronation, Bishop Auckland, DL14 8SP
Sold Feb 2025
£59,95011 Mary Terrace, Coronation, Bishop Auckland, DL14 8SP
Sold Jul 2024
£60,00010 Mary Terrace, Coronation, Bishop Auckland, DL14 8SP
Sold Dec 2022
£64,000
Everything we know about 21 Mary Terrace, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Mary Terrace homes
21 Mary Terrace is notably below the street on epc rating.
EPC Rating
30 (F)
Street avg 62 (D)
Floor Area
97 m²
Street avg 92 m²
CO₂ Emissions
9.8 t/year
Street avg 4.7 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Cheviot Walk, Coundon
DL14 8JP
1 Clyde Terrace, Coundon
DL14 8NJ
1 Collingwood Street, Coundon
DL14 8LG
1 Beech Terrace, Eldon Lane
DL14 8SS
1 Cambridge Street, Leeholme
DL14 8JG
1 David Terrace, Coronation
DL14 8SJ
1 Addison Road, Leeholme
DL14 8HR
1 Addison Street, Coundon Grange
DL14 8UE
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Margaret Terrace — bus stop.
Closest school
0.5 km
Prince Bishops Community Primary School. 17 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.2dB

Night-time· 23:00 – 07:00
38.8dB