Denmark House, Flat 7, Parkway, Welwyn Garden City, AL8 6DH
About Denmark House
Denmark House is a mid-terrace house in Welwyn Garden City (AL8 6DH). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 2003-2006 and council tax band C. At 43 m² this is the smallest unit on EPC record across Denmark House (43–104 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since November 2015. Between certificates, hot-water efficiency went from Very Poor to Average; while window efficiency dropped from Good to Poor and lighting dropped from Very Good to Good. Main heating runs on electricity.
On a £-per-square-foot basis, the last sale (£506/sq ft) was about 21% above the typical sold price in the postcode. At 43 m² it's 20.4% smaller than the typical home in the postcode (54 m² median across 13 EPCs). Last sale on file: £234,000 in October 2020.
Know exactly what you're buying at Denmark House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Denmark House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
Planning history
Denmark House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£247,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.1% per year over 5 years.
£234,000
Growth on file: -0.1% per year over 5 years.
Sales timeline
30 October 2020Most recent
£234,000
21 December 2015
£234,950
Median price across the last 5 sales in AL8 6DH: £255,000 (2022–2015).
Nearby sales in AL8 6DH
Denmark House, Flat 3, Parkway, Welwyn Garden City, AL8 6DH
Sold Oct 2022
£255,000Denmark House, Flat 9, Parkway, Welwyn Garden City, AL8 6DH
Sold Sept 2021
£255,000Denmark House, Flat 13, Parkway, Welwyn Garden City, AL8 6DH
Sold Jul 2021
£295,000Denmark House, Flat 4, Parkway, Welwyn Garden City, AL8 6DH
Sold Dec 2015
£199,950Denmark House, Flat 5, Parkway, Welwyn Garden City, AL8 6DH
Sold Dec 2015
£224,950
Everything we know about Denmark House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Parkway homes
Floor Area for Denmark House lags the street by a wide margin.
Price per m²
£5,442
Street avg £4,507
Floor Area
43 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
0.4 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sainsbury's — bus stop.
Closest school
0.8 km
Applecroft School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.