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1 Purcell Close, Tewin, Welwyn, AL6 0NN

4 sales on record3 planning records
Property type
Detached
Bedrooms
5
Bathrooms
3
Floor area
274 m²
2949 sq ft
Energy rating
C
Score 70
Council tax
Band G
Tenure
Owner Occupied
Overview

About 1 Purcell Close

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

1 Purcell Close is a five-bedroom detached house in Tewin, Welwyn, Welwyn (AL6 0NN). It has a recorded floor area of 274 m² (around 2949 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (December 2024) shows a C (score 70). When first surveyed in June 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Very Good and lighting went from Very Poor to Very Good. Other recorded features include attached land beyond the plot. The home occupies a cul-de-sac position.

Most recent transfer: October 2022 at £1,475,000. 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. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2022, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£500/sq ft) was about 97.4% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 1 Purcell Close

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

  • Bedrooms5
  • Bathrooms3
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • DrivewayYes
  • LandYes
  • Cul-de-sacYes
Energy

Energy performance

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

1 Purcell Close's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)
Dec 2024

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
8.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2021from Jun 2015
Roof
AverageGood

Roof insulation improved

Dec 2024from Oct 2021
EPC improved fromD65toC70
Heating Controls
FullProg + TRVs

Heating controls changed

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Purcell Close, Tewin, Welwyn, AL6 0NN, sourced from the PlanIt planning register.

1 Purcell Close has an approved front extension on the planning record.

  1. Apr 2008
    OutbuildingFull
    In report

    Double garage (variation of consent 3/07/0723/FP)

    Documents
    1 doc on file
    Reference
    3/08/0399/FP
    View planning record
  2. Jun 2007
    OutbuildingFull
    In report

    Detached garage, in corner of driveway (previously approved under Ref: 3/88/1392/FP)

    Documents
    4 docs on file
    Reference
    3/07/0723/FP
    View planning record
Before you offer

We flagged 1 thing worth checking at 1 Purcell Close

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

30-day money-back guarantee

Price

Sales history & valuation

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

1 Purcell Close has more than doubled in price since the earliest registered sale in 2006.

Current estimate

£1,453,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 17 years.

See how we calculated this
Last sold (2022)

£1,475,000

Growth on file: 6.7% per year over 17 years.

Sales timeline

  1. 13 October 2022Most recent

    £1,475,000

    +27.2%over 6 years
  2. 1 March 2016

    £1,160,000

    +22.8%over 8 years
  3. 14 November 2007

    £945,000

    +89.8%over 1 year
  4. 7 February 2006

    £498,000

Median price across the last 5 sales in AL6 0NN: £720,000 (2020–1997).

Before you offer

Everything we know about 1 Purcell Close, 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
Preview of the full property report
On the street

Versus other Purcell Close homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 1 Purcell Close runs well behind the street norm.

Price per m²

£5,383

Street avg £4,748

Below

Floor Area

274 m²

Street avg 238 m²

Above

Habitable Rooms

9 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

8.3 t/year

Street avg 7.4 t/year

Below
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.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.6 km

The Horns PH — bus stop.

Closest school

2.3 km

Tewin Cowper Church of England Voluntary Aided Primary School. 5 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 1 Purcell Close, Tewin, Welwyn, AL6 0NN. Each answer is also embedded as structured data for search engines.