3 Mill Lane, Hatfield Heath, Bishop's Stortford, CM22 7AA
About 3 Mill Lane
3 Mill Lane is a semi-detached house in Bishop's Stortford (CM22 7AA). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (November 2022) shows a C (score 78), near the top of the C band. The rating has held steady at C across 3 certificates since August 2012. Between certificates, roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Untraded for 20 years, with the last transfer in November 2006. Today's modelled estimate of £426,000 sits 77.5% above the 2006 sale of £240,000. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 26% below the postcode norm. At 90 m² it sits well below the postcode median (140 m² across 7 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2019. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at 3 Mill Lane
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
Wall insulation improved
Heating controls changed
Solar water heating installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jun 2019DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of existing rear conservatory and erection of single storey rear extension. New front entrance lobby with flat roof.
- Agent
- Paul Saggers Associates Limited
Extension- Documents
- 11 docs on file
- Reference
- UTT/19/0998/HHF
We flagged 1 thing worth checking at 3 Mill 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
30-day money-back guarantee
Sales history & valuation
£426,000
Modelled from EPC, postcode comparables.
£240,000
Recorded with HM Land Registry.
Sales timeline
3 November 2006Most recent
£240,000
Median price across the last 5 sales in CM22 7AA: £840,000 (2025–2017).
Nearby sales in CM22 7AA
The Hollies, Mill Lane, Hatfield Heath, Bishop's Stortford, CM22 7AA
Sold Jul 2025
£940,0002 Mill Lane, Hatfield Heath, Bishop's Stortford, CM22 7AA
Sold Dec 2021
£525,000Mill End, Mill Lane, Hatfield Heath, Bishop's Stortford, CM22 7AA
Sold Sept 2021
£500,000Woodlands, Mill Lane, Hatfield Heath, Bishop's Stortford, CM22 7AA
Sold Jun 2018
£840,000Orchard View, Mill Lane, Hatfield Heath, Bishop's Stortford, CM22 7AA
Sold Apr 2017
£870,000
Everything we know about 3 Mill Lane, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Mill Lane homes
Habitable Rooms for 3 Mill Lane lags the street by a wide margin.
Price per m²
£2,667
Street avg £3,624
Floor Area
90 m²
Street avg 128 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.0 t/year
Similar properties nearby
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1 Blackbird Cottages, Stortford Road, Hatfield Heath
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1 Beehive Court, Hatfield Heath
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1 Clipped Hedge, Hatfield Heath
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1 Collier Street Farmhouse, Collier Street, Hatfield Broad Oak
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1 Bennington Cottages, Crabbs Green, Hatfield Broad Oak
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Thatchers — bus stop.
Closest school
0.4 km
Hatfield Heath Primary School. 3 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
48.1dB

Night-time· 23:00 – 07:00
41.3dB