1 Darwin Close, Valley Road, St Albans, AL3 6LH
About 1 Darwin Close
1 Darwin Close is a four-bedroom detached house in St Albans (AL3 6LH). It has a recorded floor area of 68 m² (around 731 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (June 2009) shows a D (score 65), on the cusp of jumping into the C band. The latest certificate is from June 2009, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Held since December 2010 — that's 15 years off the open market, well above the local norm. Today's modelled estimate of £758,000 sits 66.6% above the 2010 sale of £455,000. On a £-per-square-foot basis, the last sale (£623/sq ft) was about 100.3% above the typical sold price in the postcode. At 68 m² it sits well below the postcode median (109 m² across 11 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- GarageDouble
Building
- Heating systemGas fired
Energy performance
1 Darwin Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2019
EPC Rating
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Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
3 applications on record at 1 Darwin Close, Valley Road, St Albans, AL3 6LH
- May 2015ExtensionOutlineOutcome in report
Extension: Rear of property
Certificate of Lawfulness (proposed) - Single storey rear extension
- Documents
- 9 docs on file
- Reference
- 5/2015/0935
- More recent applications — locked
- Loft ConversionOct 2022Decision
- Loft ConversionMay 2022Decision
Unlock 1 Darwin Close, Valley Road, St Albans, AL3 6LH's full planning history
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- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1 Darwin Close valuation sits well clear of the typical sold price in this postcode.
£758,000
Modelled from EPC, postcode comparables.
£455,000
Recorded with HM Land Registry.
Sales timeline
16 December 2010Most recent
£455,000
Median price across the last 5 sales in AL3 6LH: £812,500 (2025–2015).
Nearby sales in AL3 6LH
7 Darwin Close, Valley Road, St Albans, AL3 6LH
Sold Jan 2025
£812,50014 Darwin Close, Valley Road, St Albans, AL3 6LH
Sold May 2022
£900,00013 Darwin Close, Valley Road, St Albans, AL3 6LH
Sold Aug 2019
£881,00010 Darwin Close, Valley Road, St Albans, AL3 6LH
Sold Sept 2015
£515,0009 Darwin Close, Valley Road, St Albans, AL3 6LH
Sold Jun 2013
£625,000
Versus other Darwin Close homes
1 Darwin Close outperforms the street on years held by a wide margin.
Price per m²
£6,701
Street avg £5,266
Floor Area
68 m²
Street avg 112 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Firbank Road — bus stop.
Closest school
0.2 km
St Albans Girls' School. 28 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







