12 Rooks Hill, Welwyn Garden City, AL8 6ET
About 12 Rooks Hill
12 Rooks Hill is a three-bedroom semi-detached house in Welwyn Garden City (AL8 6ET). It has a recorded floor area of 82 m² (around 888 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2010) shows a C (score 75), near the top of the C band. The latest certificate is from October 2010, so improvements made since then won't be reflected.
At 82 m² the property is well over the postcode median (48 m² across 21 EPCs), placing it in the larger end of the local stock. Across 1997–2011, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £564,000 sits 68.4% above the 2011 sale of £335,000. 8 planning records sit against the property, 8 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. 15 years since the last transfer (September 2011).
Know exactly what you're buying at 12 Rooks Hill
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
Energy performance
12 Rooks Hill'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This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2020
EPC Rating
Planning history
Council records include a part-single-part-two-storey rear extension at 12 Rooks Hill.
- Oct 2016ConditionsIn report
Variation of condition 2 (plans) on planning permission 6/2015/2448/HOUSE
- Reference
- 6/2016/1410/VAR
- Sept 2016ExtensionIn report
Extension: Rear of property
Erection of two storey, single storey rear extension and alterations
- Reference
- 6/2016/1452/EM
What's in 12 Rooks Hill, Welwyn Garden City, AL8 6ET's planning history?
6 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 1997.
£564,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 14 years.
£335,000
Growth on file: 6.3% per year over 14 years.
Sales timeline
14 September 2011Most recent
£335,000
+103.0%over 11 years21 November 1999
£165,000
+17.9%over 2 years18 June 1997
£140,000
Median price across the last 5 sales in AL8 6ET: £675,000 (2023–2014).
Nearby sales in AL8 6ET
20 Rooks Hill, Welwyn Garden City, AL8 6ET
Sold Jul 2023
£680,00022 Rooks Hill, Welwyn Garden City, AL8 6ET
Sold Mar 2023
£680,00018 Rooks Hill, Welwyn Garden City, AL8 6ET
Sold Mar 2021
£675,00024 Rooks Hill, Welwyn Garden City, AL8 6ET
Sold Jun 2015
£450,00016 Rooks Hill, Welwyn Garden City, AL8 6ET
Sold Jan 2014
£374,900
Everything we know about 12 Rooks Hill, 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 Rooks Hill homes
12 Rooks Hill outperforms the street on years held by a wide margin.
Price per m²
£4,063
Street avg £5,141
Floor Area
82 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.4 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
Longcroft Green — bus stop.
Closest school
0.7 km
Applecroft School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.