16 Alwyn Close, Elstree, Borehamwood, WD6 3LF
About 16 Alwyn Close
16 Alwyn Close is a four-bedroom detached house in Elstree, Borehamwood, Borehamwood (WD6 3LF). It has a recorded floor area of 168 m² (around 1808 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (March 2019) shows a C (score 72). When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
Held since November 2006 — that's 20 years off the open market, well above the local norm. Across 2000–2006, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £1,022,000 sits 76.2% above the 2006 sale of £579,950. On a £-per-square-foot basis, the last sale (£321/sq ft) was about 26.7% above the typical sold price in the postcode.
Know exactly what you're buying at 16 Alwyn Close
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
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
Planning history
16 Alwyn Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
16 Alwyn Close valuation sits well clear of the typical sold price in this postcode.
£1,022,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 6 years.
£579,950
Growth on file: 6.4% per year over 6 years.
Sales timeline
29 November 2006Most recent
£579,950
+46.8%over 6 years17 September 2000
£395,000
Median price across the last 5 sales in WD6 3LF: £660,000 (2021–2005).
Nearby sales in WD6 3LF
10 Alwyn Close, Elstree, Borehamwood, WD6 3LF
Sold Jun 2021
£1,180,00011 Alwyn Close, Elstree, Borehamwood, WD6 3LF
Sold Dec 2019
£910,00015 Alwyn Close, Elstree, Borehamwood, WD6 3LF
Sold Jun 2011
£580,0004 Alwyn Close, Elstree, Borehamwood, WD6 3LF
Sold Feb 2006
£510,00012 Alwyn Close, Elstree, Borehamwood, WD6 3LF
Sold Apr 2004
£535,000
Everything we know about 16 Alwyn Close, 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 Alwyn Close homes
16 Alwyn Close outperforms the street on epc rating by a wide margin.
Price per m²
£3,452
Street avg £3,898
Floor Area
168 m²
Street avg 185 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.0 t/year
Street avg 8.5 t/year
Similar properties nearby
1 Berkeley Close, Elstree
WD6 3JN
1 Bishops Avenue, Elstree
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1 Butterfield Cottages, Aldenham Road, Elstree
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1 Blattner Close, Elstree
WD6 3PD
1 Dylan Close, Elstree
WD6 3LL
1 Fir Tree Court, Allum Lane, Elstree
WD6 3NF
1 Boreham Holt, Elstree
WD6 3QF
1 Ascot Close, Elstree
WD6 3JH
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.7 km
Knowl Way — bus stop.
Closest school
1.0 km
St Nicholas Elstree Church of England VA Primary School. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.8dB

Night-time· 23:00 – 07:00
41.1dB