15 William Street, Ferryhill, DL17 0DJ
About 15 William Street
15 William Street is a mid-terrace house in Ferryhill (DL17 0DJ). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2024) shows a C (score 74). When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 86).
At 97 m² the property is well over the postcode median (66 m² across 12 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Today's modelled estimate of £118,000 sits 136% above the 2022 sale of £50,000. Last sale on file: £50,000 in February 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 15 William Street
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Cavity wall insulation installed
Heating controls changed
Hot water efficiency improved
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
15 William Street has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 15 William Street
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
15 William Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£118,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.3% per year over 15 years.
£50,000
Growth on file: 0.3% per year over 15 years.
Sales timeline
18 February 2022Most recent
£50,000
+47.1%over 1 year12 May 2020
£34,000
+36.0%27 April 2020
£25,000
-47.9%over 12 years12 August 2007
£48,000
Median price across the last 5 sales in DL17 0DJ: £39,500 (2024–2023).
Nearby sales in DL17 0DJ
Everything we know about 15 William Street, 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 William Street homes
On floor area, 15 William Street stands well clear of the street.
Price per m²
£515
Street avg £634
Floor Area
97 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cochrane Terrace — bus stop.
Closest school
0.3 km
Ferryhill Station Primary School. 6 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
44.9dB
Night-time· 23:00 – 07:00
36.3dB