What type of property is 3a, Oaklea, AL6 0PT?

3a, Oaklea, AL6 0PT is a 4-bedroom detached house, set on a cul-de-sac.

When did 3a, Oaklea, AL6 0PT last change hands?

3a, Oaklea, AL6 0PT last sold for £750,000 in October 2019, around 7 years ago. Before that, it sold for £285,000 in June 1998, so prices have been rising over 21 years on record. Source: HM Land Registry.

Has 3a, Oaklea, AL6 0PT appreciated in value?

Across 2 sales between June 1998 and October 2019, 3a, Oaklea, AL6 0PT rose from £285,000 to £750,000, a change of £465,000. That works out to roughly +4.7% per year compounded over 21 years. Source: HM Land Registry.

What energy rating does 3a, Oaklea, AL6 0PT have?

The current EPC rating for 3a, Oaklea, AL6 0PT is C with a score of 69 out of 100, lodged in July 2025. Source: EPC Register.

What is the floor area of 3a, Oaklea, AL6 0PT?

3a, Oaklea, AL6 0PT has a recorded floor area of 208 m² (2,239 sq ft), around 52 m² per bedroom. That makes it about 16% larger than the median EPC-recorded property in AL6 0PT. Source: EPC Register.

How is 3a, Oaklea, AL6 0PT heated?

The latest EPC at 3a, Oaklea, AL6 0PT records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 3a, Oaklea, AL6 0PT?

3a, Oaklea, AL6 0PT is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 3a, Oaklea, AL6 0PT located?

3a, Oaklea, AL6 0PT sits in Welwyn. It falls within the AL6 postcode district in Hertfordshire.

How safe is the area around 3a, Oaklea, AL6 0PT?

Police records around 3a, Oaklea, AL6 0PT 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 3a, Oaklea, AL6 0PT?

The closest primary school to 3a, Oaklea, AL6 0PT is Oaklands Primary School (132m), one of 8 primaries within walking distance. The closest secondary is Monk's Walk School (2.5km).

How well connected is 3a, Oaklea, AL6 0PT?

The closest bus stop to 3a, Oaklea, AL6 0PT is The Avenue, 243m away. The nearest rail option is Welwyn North Rail Station, 2.0km away.

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3a, Oaklea, Welwyn, AL6 0PT

Property type

Detached

Bedrooms

Bathroom

Floor area

208 m²

2239 sq ft

Energy rating

Score 69

Council tax

Band G

Tenure

Owner Occupied

Overview

About 3a

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

3a is a four-bedroom detached house in Welwyn (AL6 0PT). It has a recorded floor area of 208 m² (around 2239 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (July 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since July 2009. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Poor. The home occupies a cul-de-sac position.

Across 1998–2019, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £882,000 is 17.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 33.1% above the typical sold price in the postcode. Last sale on file: £750,000 in October 2019.

Before you offer

Know exactly what you're buying at 3a

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

£14.99

Trusted by UK homebuyers

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

Bedrooms4
Bathrooms1
Dining roomYes
Utility roomYes
EnsuiteYes
StudyYes

Outside

Private gardenRear
ParkingOff street
Cul-de-sacYes

Building

RefurbishedYes

Energy

Energy performance

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

3a's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)

Jul 2025

EPC Rating

C69

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Poor

CO2 Emissions

6.6 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jul 2025from Jul 2009

Low Energy Lighting

0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 3a, Oaklea, Welwyn, AL6 0PT, sourced from the PlanIt planning register.

3a has no planning applications on record.

Notable planning nearby

1applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 3a

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

£14.99

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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.

3a has more than doubled in price since the earliest registered sale in 1998.

Current estimate

£882,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 21 years.

See how we calculated this

Last sold (2019)

£750,000

Growth on file: 4.7% per year over 21 years.

Sales timeline

3 October 2019Most recent
£750,000
+163.2%over 21 years
25 June 1998
£285,000

Median price across the last 5 sales in AL6 0PT: £675,000 (2025–2015).

Nearby sales in AL6 0PT

Before you offer

Everything we know about 3a, 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

On the street

Versus other Oaklea homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 3a lags the street by a wide margin.

Price per m²

£3,606

Street avg £3,375

Above

Floor Area

208 m²

Street avg 184 m²

Above

Habitable Rooms

6 rooms

Street avg 8 rooms

Below

CO₂ Emissions

6.6 t/year

Street avg 7.4 t/year

Below

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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4 bed

£770k

1 Copper Beeches

AL6 0SS

4 bed2 bath

£719k

1 Bluebells

AL6 0XD

4 bed

£1.3m

1 Badgers Walk, Tewin

AL6 0HP

4 bed

£709k

1 Briary Wood End

AL6 0TD

3 bed1 bath

£1.1m

1 Broom Hill

AL6 0SF

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

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

The Avenue — bus stop.

Closest school

0.1 km

Oaklands Primary School. 9 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 3a, Oaklea, Welwyn, AL6 0PT. Each answer is also embedded as structured data for search engines.