Skyline House, Flat 21, Swingate, Stevenage, SG1 1AP
About Skyline House
Skyline House is a property in Stevenage (SG1 1AP). It has a recorded floor area of 32 m² (around 344 sq ft). At 32 m² this is the smallest unit on EPC record across Skyline House (32–84 m²). The building's EPC ratings span E to B across 80 units on file. The latest certificate (April 2016) shows a D (score 62), on the cusp of jumping into the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from April 2016, so improvements made since then won't be reflected.
Across 2016–2017, sale prices on this property compounded at 27.3% per year. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 29.3% above the typical sold price in the postcode. 9 years since the last transfer (March 2017). At 32 m² it's 28.9% smaller than the typical home in the postcode (45 m² median across 79 EPCs).
Know exactly what you're buying at Skyline House
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Apr 2026
EPC Rating
Planning history
Skyline House has no planning applications on record.
Notable planning nearby
14applications of note in the surrounding area
We flagged 2 things worth checking at Skyline House
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
- Recent ownership pattern worth a look
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Sales history & valuation
Skyline House changed hands twice within eighteen months — unusual for the area.
£130,000
Modelled from EPC, postcode comparables and a sale-price growth of 27.3% per year over 1 year.
£140,000
Growth on file: 27.3% per year over 1 year.
Sales timeline
20 March 2017Most recent
£140,000
+27.3%17 November 2016
£110,000
Median price across the last 5 sales in SG1 1AP: £180,000 (2025–2024).
Nearby sales in SG1 1AP
Skyline House, Flat 75, Swingate, Stevenage, SG1 1AP
Sold Nov 2025
£165,000Skyline House, Flat 14, Swingate, Stevenage, SG1 1AP
Sold Oct 2025
£234,000Skyline House, Flat 70, Swingate, Stevenage, SG1 1AP
Sold Jul 2025
£205,000Skyline House, Flat 24, Swingate, Stevenage, SG1 1AP
Sold Sept 2024
£168,000Skyline House, Flat 73, Swingate, Stevenage, SG1 1AP
Sold Sept 2024
£180,000
Everything we know about Skyline House, 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
- Recent ownership pattern worth a look

Versus other Swingate homes
On price per m², Skyline House stands well clear of the street.
Price per m²
£4,375
Street avg £3,458
Floor Area
32 m²
Street avg 49 m²
CO₂ Emissions
1.9 t/year
Street avg 2.3 t/year
Years Held
9 years
Street avg 8 years
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
20/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Tesco Extra Car Park — bus stop.
Closest school
0.7 km
Fairlands Primary School. 29 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
57.7dB

Night-time· 23:00 – 07:00
49.3dB