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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.

17, Parkside

Terraced · Freehold · Existing

10 Nov 2022 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£345,000

2, The Walled Garden

Terraced · Freehold · Existing

09 Nov 2022 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£735,000

3, Heathbrow Road

Detached · Freehold · Existing

04 Nov 2022 · Welwyn · Hertfordshire · Al6 0qg

Price Paid
£1,250,000

5, Juniper Gardens

Detached · Freehold · Existing

04 Nov 2022 · Welwyn · Hertfordshire · Al6 0xh

Price Paid
£675,000

16, The Walled Garden

Detached · Freehold · Existing

04 Nov 2022 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£850,000

66, New Road

Detached · Freehold · Existing

02 Nov 2022 · Welwyn · Hertfordshire · Al6 0an

Price Paid
£1,650,000

11, Juniper Gardens

Flat/Maisonette · Leasehold · Existing

28 Oct 2022 · Welwyn · Hertfordshire · Al6 0xh

Price Paid
£317,000

51, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

27 Oct 2022 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£220,000

11A, Becket Gardens

Semi-Detached · Freehold · Existing

27 Oct 2022 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£550,000

54A, London Road

Terraced · Freehold · Existing

26 Oct 2022 · Welwyn · Hertfordshire · Al6 9hx

Price Paid
£477,250

7, Mardley Avenue

Semi-Detached · Freehold · Existing

25 Oct 2022 · Welwyn · Hertfordshire · Al6 0tu

Price Paid
£470,000

13, Hangmans Lane

Detached · Freehold · Existing

24 Oct 2022 · Welwyn · Hertfordshire · Al6 0tj

Price Paid
£950,000

18, Oakhill Drive

Detached · Freehold · Existing

21 Oct 2022 · Welwyn · Hertfordshire · Al6 9nw

Price Paid
£1,310,000

BEECHOLME, 54, 11, Codicote Road

Flat/Maisonette · Leasehold · New Build

19 Oct 2022 · Welwyn · Hertfordshire · Al6 9uj

Price Paid
£322,500

3, Oldwood

Detached · Freehold · Existing

19 Oct 2022 · Welwyn · Hertfordshire · Al6 0qr

Price Paid
£1,210,000

2, Firs Walk

Detached · Freehold · Existing

19 Oct 2022 · Welwyn · Hertfordshire · Al6 0nz

Price Paid
£2,108,878

2, Tomlinson Court

Terraced · Freehold · Existing

18 Oct 2022 · Welwyn · Hertfordshire · Al6 9gd

Price Paid
£573,500

10, Harmer Green Lane

Detached · Freehold · Existing

17 Oct 2022 · Welwyn · Hertfordshire · Al6 0ax

Price Paid
£800,000

BEECHOLME, 54, 7, Codicote Road

Flat/Maisonette · Leasehold · New Build

15 Oct 2022 · Welwyn · Hertfordshire · Al6 9uj

Price Paid
£315,000

79, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

14 Oct 2022 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£245,000