21 Baas Hill Close Broxbourne Hertfordshire EN10 7EU Data via plota.co.uk

07/26/0322/HF Approved
Extensions & alterations

Proposal

Single storey rear extension Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
21 Apr 2026
✓
Approved
16 Jun 2026

Approved on 16 Jun 2026 · Last checked 6 Sept 2026

Documents 8

Decision & officer reports 2

PDF Case Officer Report Case Officer Report · 23 Jul 2026 View ↗ PDF Decision Notice Decision Notice · 14 Jul 2026 View ↗

Statements & assessments 1

PDF Sustainability Checklist Planning Statement · 22 Apr 2026 View ↗

Plans & drawings 4

PDF Plans and Elevations Amended Proposed Plans · 15 Jun 2026 View ↗ PDF Site Location Plan Site Location Plan · 22 Apr 2026 View ↗ PDF Plans and Elevations Existing Plans · 22 Apr 2026 View ↗ PDF Plans and Elevations Proposed Plans · 22 Apr 2026 View ↗

Application forms 1

PDF Application Form Application Form · 22 Apr 2026 View ↗

All documents on the council site ↗

Site constraints 4

Local nature reserve 81 m away: Top Field and Cozens Grove
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
Inside the Hoddesdon built-up area; Green belt 81 m away: London; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £667,500 in March 2017. Detached house, freehold.

31 March 2017£667,500

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area127 m² (1,367 sq ft)
Energy ratingF (33 out of 100), could reach C
PropertyDetached house, 6 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2016, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

13 Apr 2026Approved

6 Baas Hill Close Broxbourne Hertfordshire EN10 7EU

Demolition of existing single storey garage and porch and erection of a two stor...

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2 Oct 2026Pending

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Conversion of garage to habitable room with alterations to side and rear fenestr...

07/26/0756/HF
23 Sept 2026Pending

Pegasus Baas Hill Broxbourne Hertfordshire EN10 7EP

Erection of garden store

07/26/0736/HF

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2 Oct 2026Pending

89 Baas Hill Broxbourne Hertfordshire EN10 7EP

Conversion of garage to habitable room with alterations to side and rear fenestr...

07/26/0756/HF
23 Sept 2026Pending

Pegasus Baas Hill Broxbourne Hertfordshire EN10 7EP

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07/26/0736/HF
18 Sept 2026Pending

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Certificate of lawfulness for proposed partial conversion of double garage to ha...

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15 Sept 2026Decided

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Willow adjacent to New River ( W1 SE corner of the garden) - reduce crown by 40%...

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Hornbeam with top branches dead and falling. Monolith the Hornbeam at the first ...

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4 Sept 2026Pending

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Raising of roof height to accommodate part two storey, part first floor front ex...

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Important details

Council
Broxbourne
Postcode
EN10 7EU
Received
21 Apr 2026
Validated
21 Apr 2026
Ward
Broxbourne
Case officer
Show
Decision
Conditional Approval
Decision date
16 Jun 2026

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 91% of extensions here are.

55%decided within 8 weeks
91%approved
247decided in the last year

Plota live figures for extensions decided by Broxbourne in the last twelve months, from validation. Broxbourne decision record →

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
12 May 2026
Comments by
2 Jun 2026
Statutory expiry
16 Jun 2026

Historical activity at this location

28 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2021 Approved
Two storey side and single storey rear extension with 3no roof lights
07/21/0978/HF
2021 Approved
Two storey side and single storey rear extension with 3no roof lights
07/21/0978/HF
2019 Refused
Two storey side and single storey rear extension with 3no. roof lights
07/19/0919/HF
Within ~100m

Nearby activity

2025 Approved
20 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Tree Ref T3 - Hornsey Chestnut Tree Under TPO 18 Baas Hill Close - 30% Reduction & Balanc…
07/25/0109/TW
2025 Approved
20 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Tree Ref T3 - Hornsey Chestnut Tree Under TPO 18 Baas Hill Close - 30% Reduction & Balanc…
07/25/0109/TW
2024 Approved
located between 12 - 13 Badgers Croft Broxbourne Hertfordshire EN10 7ED
4x Lime trees located on the eastern side of Hillcrest between 12 - 13 Badgers Croft - cu…
07/24/0415/TW
2024 Approved
Monterey House, Baas Hill, Broxbourne, Hertfordshire, EN10 7ET
Trees located in front garden T1- large conifer tree remove dead wood and crown lift 3m T…
07/24/0146/TW
2024 Approved
The Gables, 16 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Front Garden: Silver Birch - 30% reduction & thin. Rear Garden: Beech Hedge: Reduce to 1s…
07/24/0055/TW
2023
10 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Raising of roof height to accomodate a loft conversion with rear dormers and solar panels
07/23/0235/HF
2023
10 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Raising of roof height to accomodate a loft conversion with rear dormers and solar panels
07/23/0235/HF
2022 Approved
10 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Proposed two storey side and front extension (resubmission to 07/19/0936/HF)
07/22/0739/HF
2022 Approved
10 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Proposed two storey side and front extension (resubmission to 07/19/0936/HF)
07/22/0739/HF
2022 Approved
18 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Works required to 3 trees, 1 located in garden of No18 is subject to TPO, 2 trees in No 2…
07/22/0177/TW
2022 Approved
18 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Works required to 3 trees, 1 located in garden of No18 is subject to TPO, 2 trees in No 2…
07/22/0177/TW
2021 Approved
8 Badgers Croft, Broxbourne, Hertfordshire, EN10 7ED
1x Oak tree along rear fence - fell as rotting in the middle of the tree crutch position…
07/21/1016/TW
2021 Approved
8 Badgers Croft, Broxbourne, Hertfordshire, EN10 7ED
1x Oak tree along rear fence - fell as rotting in the middle of the tree crutch position…
07/21/1016/TW
2020 Approved
9 Badgers Croft, Broxbourne, Hertfordshire, EN10 7ED
Part single storey part two storey rear extension first floor side extension single store…
07/20/0823/HF
2020 Approved
9 Badgers Croft, Broxbourne, Hertfordshire, EN10 7ED
Part single storey part two storey rear extension first floor side extension single store…
07/20/0823/HF
2020 Approved
To the front of Paxton End fronting onto Baas Hill Broxbourne Hertfordshire EN10 7ET
2x Hornbeams reduce on house side by 20% (2m) and road side Baas Hill by 30% (3.5m) all p…
07/20/0961/TW
2020 Approved
To the front of Paxton End fronting onto Baas Hill Broxbourne Hertfordshire EN10 7ET
2x Hornbeams reduce on house side by 20% (2m) and road side Baas Hill by 30% (3.5m) all p…
07/20/0961/TW
2020 Approved
11 Badgers Croft, Broxbourne, Hertfordshire, EN10 7ED
Single storey rear extension partial conversion of garage and detached outbuilding to be…
07/20/0560/HF
2020 Approved
11 Badgers Croft, Broxbourne, Hertfordshire, EN10 7ED
Single storey rear extension partial conversion of garage and detached outbuilding to be…
07/20/0560/HF
2020 Approved
8 Baas Hill Close, Broxbourne, Hertfordshire, EN10 7EU
Oak tree located in front garden (behind silver birch) - crown reduction 30-40% to take b…
07/20/0056/TW
2016 Approved
Papillon 4A Baas Hill Close Broxbourne Hertfordshire En10 7Eu
SINGLE STOREY REAR EXTENSION AND PART SINGLE STOREY, PART TWO STOREY SIDE EXTENSION. OPEN…
07/16/0709/HF
2016 Approved
The Links Baas Hill Broxbourne Hertfordshire En10 7Et
DETAILS OF EXTERNAL FACING AND ROOFING MATERIALS, SURFACING MATERIALS, VISIBILITY SPLAYS…
07/16/0696/DRC
2016 Approved
The Links Baas Hill Broxbourne Hertfordshire En10 7Et
DETAILS OF EXTERNAL FACING AND ROOFING MATERIALS, SURFACING MATERIALS, VISIBILITY SPLAYS…
07/16/0696/DRC
2016 Approved
Papillon 4A Baas Hill Close Broxbourne Hertfordshire En10 7Eu
SINGLE STOREY REAR EXTENSION AND PART SINGLE STOREY, PART TWO STOREY SIDE EXTENSION AND O…
07/16/0110/HF
2016 Approved
Papillon 4A Baas Hill Close Broxbourne Hertfordshire En10 7Eu
SINGLE STOREY REAR EXTENSION AND PART SINGLE STOREY, PART TWO STOREY SIDE EXTENSION AND O…
07/16/0110/HF
Broxbourne
Planning Authority Score
3.8/10
Below average
#205 of 296 councils
Relevant to this application:
Householder decisions

Broxbourne is slower than most councils at deciding householder applications, ranking #218 out of 296. 48% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Broxbourne decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #204 of 296
93%
Householder approved
Above avg (90%) #125 of 296
53%
Decided in 8 weeks
Below avg (63%) #218 of 296
48%
Extended time limit
Above avg (41%) #211 of 296
63%
Minor dwellings approved
52 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
65%
Change of use approved
26 decided
481
Total decisions
70 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.