27 Glebe Road, Welwyn, AL6 9PB
About 27 Glebe Road
27 Glebe Road is a two-bedroom semi-detached house in Welwyn (AL6 9PB). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2025) returns a B (score 83), comfortably above the UK average. When first surveyed in October 2014 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good and window efficiency went from Average to Good; while wall efficiency dropped from Good to Average. Other recorded features include notable views.
On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2021. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £615,000 is 32.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 24.9% above the typical sold price in the postcode. Last sale on file: £465,000 in September 2020.
Know exactly what you're buying at 27 Glebe Road
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
- Dining roomYes
Outside
- Private gardenFront and rear
- GarageYes
- Notable viewsYes
Building
- RefurbishedYes
Energy performance
27 Glebe Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar PV panels (15 kWp) installed
Planning history
- Apr 2021Garage ConversionFullIn report
Single storey front and rear extension and partial garage conversion
Extension- Reference
- 6/2021/0438/HOUSE
What's in 27 Glebe Road, Welwyn, AL6 9PB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£615,000
Modelled from EPC, postcode comparables.
£465,000
Recorded with HM Land Registry.
Sales timeline
20 September 2020Most recent
£465,000
Median price across the last 5 sales in AL6 9PB: £580,000 (2025–2018).
Everything we know about 27 Glebe Road, 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 Glebe Road homes
Habitable Rooms for 27 Glebe Road lags the street by a wide margin.
Price per m²
£4,227
Street avg £4,036
Floor Area
110 m²
Street avg 109 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
School Lane — bus stop.
Closest school
0.5 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.