3 Elmoor Avenue, Welwyn, AL6 9PG
About 3 Elmoor Avenue
3 Elmoor Avenue is a four-bedroom semi-detached house in Welwyn (AL6 9PG). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (May 2019) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 82). The home occupies a cul-de-sac position.
At 152 m² the property is well over the postcode median (116 m² across 8 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2009–2024, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 17.1% above the typical sold price in the postcode. Most recent transfer: October 2024 at £675,000.
Know exactly what you're buying at 3 Elmoor Avenue
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
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- FireplaceYes
Outside
- Private gardenYes
- Summer houseYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
Council records include a two-storey front extension at 3 Elmoor Avenue.
- Sept 2016ExtensionFullIn report
Extension: Two storey · Front of property
Erection of two storey front extension
- Reference
- 6/2016/1309/HOUSE
- Dec 2009PorchFullIn report
Extension: Single storey · Front of property
ERECTION OF SINGLE STOREY EXTENSION TO FRONT PORCH, DUMMY PITCHED ROOF TO MATCH EXISTING ROOF PORCH, NEW KITCHEN WINDOW TO MATCH EXISTING AND NEW SKYLIGHT TO FLAT ROOF
Extension- Documents
- 14 docs on file
- Reference
- N6/2009/2056/FP
What's in 3 Elmoor Avenue, Welwyn, AL6 9PG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2009.
£696,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 15 years.
£675,000
Growth on file: 6.0% per year over 15 years.
Sales timeline
16 October 2024Most recent
£675,000
+141.1%over 15 years31 August 2009
£280,000
Median price across the last 5 sales in AL6 9PG: £549,950 (2022–2017).
Everything we know about 3 Elmoor Avenue, 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 Elmoor Avenue homes
Years Held for 3 Elmoor Avenue lags the street by a wide margin.
Price per m²
£4,441
Street avg £5,406
Floor Area
152 m²
Street avg 115 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
School Lane — bus stop.
Closest school
0.4 km
Welwyn St Mary's Church of England Voluntary Aided Primary School. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.