18 Ayr Close, Stevenage, SG1 5RZ
About 18 Ayr Close
18 Ayr Close is a four-bedroom detached house in Stevenage (SG1 5RZ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (August 2015) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84). The latest certificate is from August 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 1995–2015, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £476,000 is 27.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 92.4% above the typical sold price in the postcode. Last sold in December 2015, so it's been off the market for around 11 years.
Know exactly what you're buying at 18 Ayr Close
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
What this property has
Inside
- Bedrooms4
- EnsuiteYes
- ConservatoryYes
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Aug 2025
EPC Rating
Planning history
18 Ayr Close has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 18 Ayr Close
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
18 Ayr Close has more than quadrupled in price since its earliest registered sale in 1995.
£476,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 20 years.
£373,000
Growth on file: 7.6% per year over 20 years.
Sales timeline
4 December 2015Most recent
£373,000
+57.4%over 11 years9 January 2004
£237,000
+172.4%over 8 years29 December 1995
£87,000
Median price across the last 5 sales in SG1 5RZ: £413,000 (2025–2023).
Everything we know about 18 Ayr Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Ayr Close homes
On co₂ emissions, 18 Ayr Close stands well clear of the street.
Price per m²
£4,287
Street avg £3,579
Floor Area
87 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
20/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Fortuna Close — bus stop.
Closest school
0.4 km
Martins Wood Primary School. 24 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
51.8dB
Night-time· 23:00 – 07:00
40.0dB