15 Blackdown Close, Stevenage, SG1 6AY
About 15 Blackdown Close
15 Blackdown Close is a two-bedroom mid-terrace house in Stevenage (SG1 6AY). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (August 2014) shows a C (score 71). The recommended improvements would push it to B (score 91). The latest certificate is from August 2014, so improvements made since then won't be reflected.
At 60 m² it sits well below the postcode median (94 m² across 9 EPCs), making it one of the more compact homes locally. Most recent transfer: January 2021 at £274,000. Across the public record there are 5 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. Across 2000–2021, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £328,000 is 19.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 87% above the typical sold price in the postcode.
Know exactly what you're buying at 15 Blackdown Close
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- CloakroomYes
Outside
- Private gardenYes
- GarageDouble
Energy performance
15 Blackdown Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Aug 2024
EPC Rating
Planning history
15 Blackdown Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Sale price has at least doubled since 2000.
£328,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 21 years.
£274,000
Growth on file: 5.4% per year over 21 years.
Sales timeline
22 January 2021Most recent
£274,000
+30.5%over 6 years16 January 2015
£210,000
+31.3%over 9 years22 September 2005
£160,000
+10.4%over 2 years12 June 2003
£144,950
+57.6%over 3 years17 April 2000
£92,000
Median price across the last 5 sales in SG1 6AY: £380,000 (2021–2018).
Nearby sales in SG1 6AY
Everything we know about 15 Blackdown Close, 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 Blackdown Close homes
On price per m², 15 Blackdown Close stands well clear of the street.
Price per m²
£4,567
Street avg £3,401
Floor Area
60 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.1 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
0.3 km
Fairfield Way — bus stop.
Closest school
0.3 km
Round Diamond Primary School. 16 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
46.4dB

Night-time· 23:00 – 07:00
36.7dB