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21 Becket Gardens, Welwyn, AL6 9JE

4 sales on record
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
90 m²
969 sq ft
Energy rating
C
Score 73
Council tax
Band E
Tenure
Owner Occupied
Overview

About 21 Becket Gardens

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

21 Becket Gardens is a three-bedroom mid-terrace house in Welwyn (AL6 9JE). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (October 2014) shows a C (score 73). The rating has held steady at C across 2 certificates since July 2009. Between certificates, roof efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 87). The latest certificate is from October 2014, so improvements made since then won't be reflected.

Sold August 2022 for £505,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2022, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£521/sq ft) was about 48.7% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 21 Becket Gardens

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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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
  • Bathrooms1
  • Utility roomYes
  • CloakroomYes

Outside

  • Private gardenRear
  • DrivewayYes

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.

21 Becket Gardens's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 19 Oct 2024

Current Certificate(1 of 2)
Oct 2014

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2014from Jul 2009
Hot Water
Very GoodGood

Hot water efficiency decreased

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
80%30%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against 21 Becket Gardens, Welwyn, AL6 9JE, sourced from the PlanIt planning register.

21 Becket Gardens has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

Price for 21 Becket Gardens has grown more than fourfold since the 1998 starting point.

Current estimate

£532,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 24 years.

See how we calculated this
Last sold (2022)

£505,000

Growth on file: 6.4% per year over 24 years.

Sales timeline

  1. 30 August 2022Most recent

    £505,000

    +34.7%over 7 years

  2. 23 April 2015

    £375,000

    +56.3%over 5 years

  3. 18 December 2009

    £239,950

    +109.6%over 11 years

  4. 5 October 1998

    £114,500

Median price across the last 5 sales in AL6 9JE: £420,000 (2025–2024).

Before you offer

Everything we know about 21 Becket Gardens, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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On the street

Versus other Becket Gardens homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 21 Becket Gardens runs comfortably ahead of the street norm.

Price per m²

£5,611

Street avg £4,615

Strongly above

Floor Area

90 m²

Street avg 97 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.6 t/year

Street avg 3.9 t/year

Strongly above
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£540k

1 Bride Hall Cottages, Bride Hall Lane, Ayot St Lawrence

AL6 9DB

3 bed1 bath
£873k

1 Danesbury Cottages, Danesbury Park Road

AL6 9SF

3 bed2 bath
£550k

1 Cylers Thicket

AL6 9RS

4 bed
£505k

1 Church Place

AL6 9FB

2 bed1 bath
£974k

1 Codicote Road

AL6 9LY

3 bed
£1.4m

1 Dewars Close

AL6 9RR

3 bed1 bath
£1.4m

1 Church Cottages, Bibbs Hall Lane, Ayot St Lawrence

AL6 9BZ

3 bed2 bath
£852k

1 Carleton Rise

AL6 9RP

4 bed
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

0.1 km

St Mary's School — bus stop.

Closest school

0.2 km

Welwyn St Mary's Church of England Voluntary Aided 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 21 Becket Gardens, Welwyn, AL6 9JE. Each answer is also embedded as structured data for search engines.