When did 28 Harmer Green Lane, AL6 0AT last change hands?

28 Harmer Green Lane, AL6 0AT last sold for £510,000 in September 2006, around 20 years ago. Before that, it sold for £360,000 in July 2004, so prices have been rising over 2 years on record. Source: HM Land Registry.

What is the price history for 28 Harmer Green Lane, AL6 0AT?

Across 2 sales between July 2004 and September 2006, 28 Harmer Green Lane, AL6 0AT rose from £360,000 to £510,000, a change of £150,000. That works out to roughly +17.9% per year compounded over 2 years. Source: HM Land Registry.

What planning history does 28 Harmer Green Lane, AL6 0AT have?

28 Harmer Green Lane, AL6 0AT has council approval for two-storey extension granted in August 2004 under ref. N6/2004/0898/FP. Source: PlanIt planning register.

What council tax band is 28 Harmer Green Lane, AL6 0AT?

28 Harmer Green Lane, AL6 0AT is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 28 Harmer Green Lane, AL6 0AT located?

28 Harmer Green Lane, AL6 0AT sits in Welwyn. It falls within the AL6 postcode district.

Is 28 Harmer Green Lane, AL6 0AT in a safe area?

Police records around 28 Harmer Green Lane, AL6 0AT show an average of 2 reported crimes per month over the last 8 months. Violent crime makes up roughly 67% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 28 Harmer Green Lane, AL6 0AT?

The closest primary school to 28 Harmer Green Lane, AL6 0AT is St John's CofE Primary School (768m), one of 12 primaries within walking distance. The closest secondary is Monk's Walk School (1.6km), with 2 secondaries in the surrounding area.

What is the nearest station to 28 Harmer Green Lane, AL6 0AT?

The closest bus stop to 28 Harmer Green Lane, AL6 0AT is Welwyn North Railway Station, 214m away. The nearest rail option is Welwyn North Rail Station, 224m away.

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28 Harmer Green Lane, Welwyn, AL6 0AT

1 planning record

Bedrooms

Council tax

Band F

Overview

About 28 Harmer Green Lane

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

28 Harmer Green Lane is a three-bedroom property in Welwyn (AL6 0AT). It has council tax band F.

Held since September 2006 — that's 20 years off the open market, well above the local norm. One planning record on file: an extension approved in 2004. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2004–2006, sale prices on this property compounded at 17.9% per year.

Before you offer

Know exactly what you're buying at 28 Harmer Green 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

Larger development activity nearby

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms3

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

No EPC on record

This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.

Planning

Planning history

Applications and permits filed against 28 Harmer Green Lane, Welwyn, AL6 0AT, sourced from the PlanIt planning register.

Aug 2004
ConservatoryFull
In report
Extension: Two storey
ERECTION OF TWO STOREY EXTENSION, CONSERVATORY AND ALTERATIONS.
Extension
Reference
N6/2004/0898/FP
View planning record

Before you offer

We flagged 1 thing worth checking at 28 Harmer Green 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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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Last sold (2006)

£510,000

Growth on file: 17.9% per year over 2 years.

Sales timeline

5 September 2006Most recent
£510,000
+41.7%over 2 years
25 July 2004
£360,000

Median price across the last 5 sales in AL6 0AT: £1,726,000 (2025–2018).

Nearby sales in AL6 0AT

Before you offer

Everything we know about 28 Harmer Green 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

£14.99

Trusted by UK homebuyers

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

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1 Barneswood

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4 bed

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1 Copper Beeches

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4 bed2 bath

£1.3m

1 Badgers Walk, Tewin

AL6 0HP

4 bed

£719k

1 Bluebells

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1 Broom Hill

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5 bed4 bath

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Welwyn district page.

Full Welwyn report

Rail-style transport is unusually close for this postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Welwyn North Railway Station — bus stop.

Closest school

0.8 km

St John's CofE Primary School. 14 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 28 Harmer Green Lane, Welwyn, AL6 0AT. Each answer is also embedded as structured data for search engines.