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Permitted3/23/0882/HHSubmitted 3 years agoLoft conversion

23 Highfield Avenue Bishops Stortford Hertfordshire CM23 5LS

Alterations to front porch roof, insertion of rear dormer window with juliet balcony, addition of 3no. front rooflights, alteration of the roof of existing rear extension with re-positioned rooflights, changes to fenestration and other external alterations

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Map of the site

Progress

Submitted
4 May 2023
— completed
Validated
11 May 2023
— completed
Consultation
16 Jun 2023
— completed
Target date
6 Jul 2023
— completed
Decided
29 Jun 2023
— completed

Application details

Reference
3/23/0882/HH
Local authority
East Hertfordshire
Postcode
CM23 5LS
Ward
Bishops Stortford - All Saints
Application type
Full
Property type
House

Key dates

Submitted
4 May 2023
Validated
11 May 2023
Comments close
16 Jun 2023
Target decision
6 Jul 2023
Decided
29 Jun 2023

10 documents · 1 comments · 3 constraints

Estimated project value

£32k–£87k

Typical UK cost for this job type, at South East rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £455,000 — the median of the last 8 market sales in CM23 5LS, £391,000 to £610,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications