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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.4K town transactions

Avg sold price

-4.8%

£777,682

Latest 12 months ending Jun 2026

Median price

All records

£412,000

6.4K transactions in dataset

Transactions

-25.0%

159

Latest 12-month window

Most common type

53.4% share

Detached

3,397 of 6,356 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

53.4%top share · Detached

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

- Trend projection

+29.3% price trend by 2031
£991,290 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 £412,000
  • Lowest sale £2,000

- 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

10.1% new build

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

- Records

Properties in Welwyn.

24, Foxglove Way

Detached · Freehold · Existing

27 Nov 1998 · Welwyn · Hertfordshire · Al6 0pq

Price Paid
£175,000

30A, The Avenue

Detached · Freehold · Existing

26 Nov 1998 · Welwyn · Hertfordshire · Al6 0pp

Price Paid
£60,000

20, Robbery Bottom Lane

Detached · Freehold · Existing

20 Nov 1998 · Welwyn · Hertfordshire · Al6 0uw

Price Paid
£250,000

WHITEHILL COTTAGES, 5, Whitehill

Terraced · Freehold · Existing

19 Nov 1998 · Welwyn · Hertfordshire · Al6 9ae

Price Paid
£232,450

THE COTTAGE, Pottersheath Road

Semi-Detached · Freehold · Existing

19 Nov 1998 · Welwyn · Hertfordshire · Al6 9st

Price Paid
£290,000

24, Glebe Road

Semi-Detached · Freehold · Existing

13 Nov 1998 · Welwyn · Hertfordshire · Al6 9pb

Price Paid
£150,000

32, St Marys Court

Terraced · Freehold · Existing

12 Nov 1998 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£130,000

1A, Adele Avenue

Detached · Freehold · New Build

11 Nov 1998 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£350,000

11, Mardley Dell

Detached · Freehold · Existing

11 Nov 1998 · Welwyn · Hertfordshire · Al6 0ur

Price Paid
£270,000

OAK PIECE COURT, 2, Oak Piece

Flat/Maisonette · Leasehold · Existing

06 Nov 1998 · Welwyn · Hertfordshire · Al6 0xq

Price Paid
£74,500

2D, Adele Avenue

Flat/Maisonette · Leasehold · Existing

06 Nov 1998 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£97,000

1A, Copse Hill

Detached · Freehold · Existing

06 Nov 1998 · Welwyn · Hertfordshire · Al6 0sg

Price Paid
£176,500

37, Carleton Rise

Detached · Freehold · Existing

05 Nov 1998 · Welwyn · Hertfordshire · Al6 9rp

Price Paid
£215,000

SPRINGWOOD, Kimpton Road

Detached · Freehold · Existing

05 Nov 1998 · Welwyn · Hertfordshire · Al6 9nn

Price Paid
£440,000

16, The Crescent

Semi-Detached · Freehold · Existing

04 Nov 1998 · Welwyn · Hertfordshire · Al6 9jq

Price Paid
£75,000

26, Wilshere Road

Semi-Detached · Freehold · Existing

30 Oct 1998 · Welwyn · Hertfordshire · Al6 9px

Price Paid
£64,500

1A, Oaklea

Detached · Freehold · New Build

30 Oct 1998 · Welwyn · Hertfordshire · Al6 0pt

Price Paid
£285,700

35, Welwyn Hall Gardens

Semi-Detached · Freehold · Existing

30 Oct 1998 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£171,000

23, Mornington

Detached · Freehold · Existing

29 Oct 1998 · Welwyn · Hertfordshire · Al6 0aj

Price Paid
£290,000

18, School Lane

Detached · Freehold · Existing

27 Oct 1998 · Welwyn · Hertfordshire · Al6 9ph

Price Paid
£150,000