Model valuation£417,0008 Busby Close
Local market context
21 Porter Close is a detached house in Aykley Heads, Durham, Durham (DH1 5ZL). It has a recorded floor area of 79 m² (around 850 sq ft). The latest certificate (August 2019) returns a B (score 81), comfortably above the UK average. The recommended improvements would push it to A (score 93).
Today's modelled estimate of £302,000 is 14% above the 2020 sale price. Most recent transfer: September 2020 at £264,950.
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21 Porter Close's carbon output is low for the local stock.
Certificate validity
Valid until 11 August 2029
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21 Porter Close has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£302,000
Modelled from EPC, postcode comparables.
£264,950
Recorded with HM Land Registry.
24 September 2020Most recent
£264,950
Median price across the last 5 sales in DH1 5ZL: £280,000 (2026–2025).
19 Porter Close, Aykley Heads, Durham, DH1 5ZL
Sold Mar 2026
3 Porter Close, Aykley Heads, Durham, DH1 5ZL
Sold Jan 2026
45 Porter Close, Aykley Heads, Durham, DH1 5ZL
Sold Dec 2025
8 Porter Close, Aykley Heads, Durham, DH1 5ZL
Sold Dec 2025
7 Porter Close, Aykley Heads, Durham, DH1 5ZL
Sold Jul 2024
EPC Rating for 21 Porter Close lags the street by a wide margin.
Price per m²
£3,354
Street avg £3,073
Floor Area
79 m²
Street avg 99 m²
CO₂ Emissions
1.5 t/year
Street avg 1.7 t/year
Years Held
6 years
Street avg 6 years
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchDH1 5JT
DH1 5BX
DH1 5BP
DH1 5ED
DH1 5NW
DH1 5PL
DH1 5TE
DH1 5FB
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
509/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Happy Wanderer — bus stop.
Closest school
0.7 km
Framwellgate Moor Primary School. 17 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
48.4dB

Night-time· 23:00 – 07:00
38.8dB