17 Barleycroft Green, Welwyn Garden City, AL8 6JY
About 17 Barleycroft Green
17 Barleycroft Green is a four-bedroom detached house in Welwyn Garden City (AL8 6JY). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (November 2016) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 74). Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
At 172 m² the property is well over the postcode median (121 m² across 8 EPCs), placing it in the larger end of the local stock. 10 planning records sit against the property, 8 approved, 0 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. 9 years since the last transfer (March 2017). Today's modelled estimate of £999,000 is 23% above the 2017 sale price.
Know exactly what you're buying at 17 Barleycroft Green
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
- Bedrooms4
- Bathrooms1
- Dining roomYes
- Utility roomYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenWest-facing
- GarageYes
Building
- Previously extendedYes
Energy performance
17 Barleycroft Green's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
17 Barleycroft Green has been through 8 approved planning applications — a well-evolved property.
- Dec 2024Tree WorksTreesIn report
1 x Honey locust to reduce faulted stem by 2m. Reduce remaining tree by around 1.2m to balance canopy. Reducing faulted stems to improve form and for future growth 1 x Hawthorn to reduce by around 1.5m in height, reduce width by 1.2m. creating a more compact shape. To retain size and shape
- Reference
- 6/2024/2122/EMT
- Dec 2024Tree WorksTreesIn report
1 x Honey locust to reduce faulted stem by 2m. Reduce remaining tree by around 1.2m to balance canopy. Reducing faulted stems to improve form and for future growth. 1 x Hawthorn to reduce by around 1.5m in height, reduce width by 1.2m. creating a more compact shape. To retain size and shape
- Documents
- 1 doc on file
- Reference
- 6/2024/2120/TC
What's in 17 Barleycroft Green, Welwyn Garden City, AL8 6JY's planning history?
8 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
17 Barleycroft Green valuation sits well clear of the typical sold price in this postcode.
£999,000
Modelled from EPC, postcode comparables.
£812,500
Recorded with HM Land Registry.
Sales timeline
29 March 2017Most recent
£812,500
Median price across the last 5 sales in AL8 6JY: £785,000 (2025–2016).
Nearby sales in AL8 6JY
7 Barleycroft Green, Welwyn Garden City, AL8 6JY
Sold May 2025
£780,0006 Barleycroft Green, Welwyn Garden City, AL8 6JY
Sold Feb 2023
£785,0003 Barleycroft Green, Welwyn Garden City, AL8 6JY
Sold Dec 2022
£883,60014 Barleycroft Green, Welwyn Garden City, AL8 6JY
Sold Feb 2022
£875,00011 Barleycroft Green, Welwyn Garden City, AL8 6JY
Sold Oct 2016
£690,000
Everything we know about 17 Barleycroft Green, 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 Barleycroft Green homes
Floor Area for 17 Barleycroft Green runs comfortably ahead of the street norm.
Price per m²
£4,724
Street avg £6,175
Floor Area
172 m²
Street avg 122 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
6.9 t/year
Street avg 5.9 t/year
Similar properties nearby
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
Barleycroft Rd — bus stop.
Closest school
0.4 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.