IN Intelio

Home / Search by address / Welwyn

Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-6.3%

£761,775

Latest 12 months ending Jun 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-37.6%

113

Latest 12-month window

Most common type

53.6% share

Detached

3,361 of 6,274 sales

- Price trend

Average sold price, £ thousands

How average sold prices have moved over years - a steady upward trend signals capital growth.

- Property type mix

53.6%top share · Detached

Share of transactions by property type, based on the price paid dataset.

- Trend projection

+29.6% price trend by 2031
£1,004,077 projected avg sale
5.3% annualised trend
Confidence: High

A simple historical trend projection derived from recorded sale prices in this area.

- Recent sales

  • 15, The Chase £630,000
    Semi-Detached · Freehold Jun 2026
  • 3, High Street £360,000
    Other · Freehold Jun 2026
  • 1, Vera Lane £1,895,000
    Detached · Freehold Jun 2026

- Price snapshot

  • Highest sale £22,256,763
  • Median sale £410,000
  • Lowest sale £2,000

- Location context

  • Postcode
  • District N/A
  • County Hertfordshire

- Dataset profile

  • First recorded sale Jan 1995
  • Latest recorded sale Jun 2026
  • Standard sales 96.6%
  • Updated records 0.0%

- Sales activity

Latest 12 months vs previous 12 months

A side-by-side count of recorded sales by property type across two rolling annual windows.

- Tenure split

90.4% freehold

Tenure share calculated directly from the recorded sale records for this area.

- Build status

10.2% new build

Existing versus new-build share using the Land Registry old/new classification.

- Price bands

£2,000 to £22,256,763

Sale prices grouped into four dynamic bands using the observed range for this area.

- Records

Properties in Welwyn.

24, Becket Gardens

Semi-Detached · Freehold · Existing

26 Jun 2020 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£390,000

1, Copper Beeches

Detached · Freehold · Existing

26 Jun 2020 · Welwyn · Hertfordshire · Al6 0ss

Price Paid
£680,000

27, Hillside Way

Semi-Detached · Freehold · Existing

26 Jun 2020 · Welwyn · Hertfordshire · Al6 0ty

Price Paid
£562,000

3, Becket Gardens

Semi-Detached · Freehold · Existing

26 Jun 2020 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£550,000

TSALTA, Digswell Lane

Detached · Freehold · Existing

19 Jun 2020 · Welwyn · Hertfordshire · Al6 0sn

Price Paid
£918,000

6A, Broom Hill

Semi-Detached · Freehold · Existing

18 Jun 2020 · Welwyn · Hertfordshire · Al6 0se

Price Paid
£785,000

101, Codicote Road

Detached · Freehold · Existing

18 Jun 2020 · Welwyn · Hertfordshire · Al6 9ty

Price Paid
£770,000

37, Becket Gardens

Terraced · Freehold · Existing

09 Jun 2020 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£400,000

10, Barbara Court

Terraced · Freehold · Existing

05 Jun 2020 · Welwyn · Hertfordshire · Al6 9gb

Price Paid
£340,000

47, Mardley Hill

Terraced · Freehold · Existing

04 Jun 2020 · Welwyn · Hertfordshire · Al6 0tt

Price Paid
£875,000

2, St Johns Close

Detached · Freehold · Existing

02 Jun 2020 · Welwyn · Hertfordshire · Al6 9rb

Price Paid
£730,000

8, Mimram Walk

Terraced · Freehold · Existing

02 Jun 2020 · Welwyn · Hertfordshire · Al6 9ez

Price Paid
£300,000

9, Wilga Road

Terraced · Freehold · Existing

01 Jun 2020 · Welwyn · Hertfordshire · Al6 9pt

Price Paid
£463,000

26, Robbery Bottom Lane

Detached · Freehold · Existing

29 May 2020 · Welwyn · Hertfordshire · Al6 0uw

Price Paid
£875,000

SYDALG HOUSE, 27A, Turpins Ride

Detached · Freehold · Existing

28 May 2020 · Welwyn · Hertfordshire · Al6 0qu

Price Paid
£495,000

48, Burnham Green Road

Detached · Freehold · Existing

26 May 2020 · Welwyn · Hertfordshire · Al6 0nj

Price Paid
£800,000

OAKLANDS COURT, FLAT 10, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

18 May 2020 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£275,000

14, Birch Grove

Detached · Freehold · Existing

14 May 2020 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£688,000

7, Oak Piece

Detached · Freehold · Existing

06 May 2020 · Welwyn · Hertfordshire · Al6 0xe

Price Paid
£435,000

HOLLYBUSH COTTAGE, Pottersheath Road

Semi-Detached · Freehold · Existing

01 May 2020 · Welwyn · Hertfordshire · Al6 9su

Price Paid
£520,000