27 Baas Lane, Broxbourne, EN10 7EL
About 27 Baas Lane
27 Baas Lane is a four-bedroom detached house in Broxbourne (EN10 7EL). It has a recorded floor area of 316 m² (around 3401 sq ft) and construction records dating it to 2021. The latest certificate (January 2023) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in September 2009 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Very Good. Other recorded features include a conservatory. Period features are noted in the property record.
At 316 m² the property is well over the postcode median (211 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Today's modelled estimate of £1,464,000 is 17.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 23.7% above the typical sold price in the postcode. 12 planning records sit against the property, 2 approved, 0 refused. Last sale on file: £1,250,000 in November 2019.
What this property has
Inside
- Bedrooms4
- ConservatoryYes
Outside
- Private gardenYes
Building
- Heating systemGas
- Period featuresYes
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Wall insulation upgraded
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Planning history
- Aug 2022ApplicationIn report
Details of arboricultural method statement & tree protection plan all external facing and roofing materials and surfacing materials pursuant to condition 3 6 and 7 of planning permission 07/19/0280/F
- Documents
- 5 docs on file
- Reference
- 07/21/1248/DRC
- Sept 2020Tree WorksTreesIn report
T1 - Sycamore - fell - this is due to ivy being present throughout the crown and the tree not looking in great condition. T2 - Sycamore - fell - this sits in front of t1 and has excessive lean so would be advisable to fell. T3 - Sweet Chestnut - fell - multi stemmed and un balanced. Advisable to fell as has lots of trees behind. T4 - Sycamore - fell - has excessive lean and sits in front of a group of trees. T5 - Silver Birch - fell - has a split running up the trunk. Advisable to fell as it could potentially fail in the future. T6 - Silver Birch - fell - next to t6. This is growing very tall and growing in amongst other trees. Advisable to fell to protect other trees around it.
- Documents
- 5 docs on file
- Reference
- 07/20/0656/TW
We flagged 1 thing worth checking at 27 Baas Lane
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
27 Baas Lane valuation sits well clear of the typical sold price in this postcode.
£1,464,000
Modelled from EPC, postcode comparables.
£1,250,000
Recorded with HM Land Registry.
Sales timeline
29 November 2019Most recent
£1,250,000
Median price across the last 5 sales in EN10 7EL: £1,200,000 (2022–2014).
Nearby sales in EN10 7EL
Versus other Baas Lane homes
27 Baas Lane outperforms the street on epc rating by a wide margin.
Price per m²
£3,956
Street avg £3,697
Floor Area
316 m²
Street avg 288 m²
CO₂ Emissions
3.7 t/year
Street avg 7.3 t/year
Years Held
7 years
Street avg 13 years
Similar properties nearby
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1 Baas Lane
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1 Badgers Croft
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1 Borrell Close
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Grenville Avenue — bus stop.
Closest school
0.5 km
The Broxbourne School. 10 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
53.9dB

Night-time· 23:00 – 07:00
45.1dB







