47 Elm Gardens, Welwyn Garden City, AL8 6RX
About 47 Elm Gardens
47 Elm Gardens is a three-bedroom semi-detached house in Welwyn Garden City (AL8 6RX). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (May 2022) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2011. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). Other recorded features include a conservatory and a self-contained annexe.
At 148 m² the property is well over the postcode median (91 m² across 18 EPCs), placing it in the larger end of the local stock. 7 planning records sit against the property, 2 approved, 3 refused. Past consents include an extension, a conservatory and new windows, meaningful when judging how the property has evolved. Across 2012–2023, sale prices on this property compounded at 3.8% per year. On a £-per-square-foot basis, the last sale (£471/sq ft) was about 47.1% above the typical sold price in the postcode. Most recent transfer: August 2023 at £750,000.
Know exactly what you're buying at 47 Elm Gardens
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
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- GarageDouble
Energy performance
47 Elm Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
A a single-storey front extension application was refused at 47 Elm Gardens in 2025.
- Nov 2025ExtensionFullIn report
Extension: Front of property
Erection of a single front garage roof extension
- Reference
- 6/2025/1945/HOUSE
- Aug 2025ExtensionFullIn report
Extension: Single storey · Front of property
Proposed single storey front extension
- Reference
- 6/2025/0956/HOUSE
What's in 47 Elm Gardens, Welwyn Garden City, AL8 6RX's planning history?
5 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Latest sale on 47 Elm Gardens was the highest on Land Registry record across the postcode.
£791,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 12 years.
£750,000
Growth on file: 3.8% per year over 12 years.
Sales timeline
29 August 2023Most recent
£750,000
+54.6%over 11 years31 January 2012
£485,000
Median price across the last 5 sales in AL8 6RX: £400,000 (2020–2008).
Everything we know about 47 Elm Gardens, 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 Elm Gardens homes
Years Held for 47 Elm Gardens lags the street by a wide margin.
Price per m²
£5,068
Street avg £4,871
Floor Area
148 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.6 t/year
Street avg 4.3 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
Youngs Rise — bus stop.
Closest school
0.2 km
Applecroft School. 18 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.