134 Longcroft Lane, Welwyn Garden City, AL8 6EN
About 134 Longcroft Lane
134 Longcroft Lane is a three-bedroom detached house in Welwyn Garden City (AL8 6EN). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (June 2020) shows a C (score 72). The recommended improvements would push it to B (score 86).
7 planning records sit against the property, 5 approved, 1 refused. Past consents include an extension, a garage conversion, partial demolition and tree works, meaningful when judging how the property has evolved. At 83 m² it's 27.7% larger than the typical home in the postcode (65 m² median across 23 EPCs). Across 1995–2020, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £700,000 is 11.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£705/sq ft) was about 241% above the typical sold price in the postcode. Sold September 2020 for £630,000.
Know exactly what you're buying at 134 Longcroft Lane
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
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Sept 2021Garage ConversionFullIn report
Extension: Part single, part two storey
Erection of a part ground floor, part first floor extension, and conversion of garage to habitable use including demolition of existing conservatory
ExtensionDemolition- Reference
- 6/2021/2161/HOUSE
- May 2021Garage ConversionFullIn report
Extension: Rear of property
Demolition of conservatory, erection of part ground floor, part first floor extension, and conversion of existing garage into habitable space.
Extension- Reference
- 6/2021/0807/HOUSE
What's in 134 Longcroft Lane, Welwyn Garden City, AL8 6EN's planning history?
5 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Price for 134 Longcroft Lane has grown more than fourfold since the 1995 starting point.
£700,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 25 years.
£630,000
Growth on file: 7.1% per year over 25 years.
Sales timeline
29 September 2020Most recent
£630,000
+186.4%over 20 years11 September 2000
£220,000
+91.3%over 4 years15 October 1995
£115,000
Median price across the last 5 sales in AL8 6EN: £485,000 (2025–2020).
Nearby sales in AL8 6EN
120 Longcroft Lane, Welwyn Garden City, AL8 6EN
Sold Sept 2025
£495,000168 Longcroft Lane, Welwyn Garden City, AL8 6EN
Sold Nov 2024
£400,000170 Longcroft Lane, Welwyn Garden City, AL8 6EN
Sold Oct 2022
£641,000140 Longcroft Lane, Welwyn Garden City, AL8 6EN
Sold Sept 2022
£485,000154 Longcroft Lane, Welwyn Garden City, AL8 6EN
Sold Nov 2020
£395,000
Everything we know about 134 Longcroft Lane, 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 Longcroft Lane homes
Price per m² for 134 Longcroft Lane runs comfortably ahead of the street norm.
Price per m²
£7,590
Street avg £4,773
Floor Area
83 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.6 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
0.2 km
Longcroft Green — bus stop.
Closest school
0.7 km
Applecroft School. 22 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.