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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

- 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.

- Records

Properties in Welwyn.

38, St Marys Court

Flat/Maisonette · Leasehold · Existing

04 Apr 2012 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£150,000

2, Godfries Close

Terraced · Freehold · Existing

04 Apr 2012 · Welwyn · Hertfordshire · Al6 0lq

Price Paid
£250,000

56, Mimram Road

Detached · Freehold · Existing

03 Apr 2012 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£715,000

19, Chestnut Walk

Detached · Freehold · Existing

02 Apr 2012 · Welwyn · Hertfordshire · Al6 0sd

Price Paid
£435,000

38, Hertford Road

Semi-Detached · Freehold · Existing

02 Apr 2012 · Welwyn · Hertfordshire · Al6 0db

Price Paid
£350,000

61, Canonsfield Road

Detached · Freehold · Existing

29 Mar 2012 · Welwyn · Hertfordshire · Al6 0qa

Price Paid
£585,000

3, Windsor Close

Semi-Detached · Freehold · Existing

23 Mar 2012 · Welwyn · Hertfordshire · Al6 9jz

Price Paid
£250,000

52, Hawbush Rise

Terraced · Freehold · Existing

23 Mar 2012 · Welwyn · Hertfordshire · Al6 9pp

Price Paid
£365,000

61, Harmer Green Lane

Detached · Freehold · Existing

22 Mar 2012 · Welwyn · Hertfordshire · Al6 0eh

Price Paid
£735,000

21, The Avenue

Detached · Freehold · Existing

20 Mar 2012 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£400,000

TENTERFIELD HOUSE, 8, London Road

Flat/Maisonette · Leasehold · Existing

20 Mar 2012 · Welwyn · Hertfordshire · Al6 9hz

Price Paid
£105,000

WOOD VIEW, 5A, Tewin Hill

Detached · Freehold · Existing

19 Mar 2012 · Welwyn · Hertfordshire · Al6 0lj

Price Paid
£555,000

7, Church Place

Terraced · Freehold · Existing

16 Mar 2012 · Welwyn · Hertfordshire · Al6 9fb

Price Paid
£320,000

1, Trevena Gardens

Detached · Freehold · New Build

14 Mar 2012 · Welwyn · Hertfordshire · Al6 9fl

Price Paid
£575,000

OAKLANDS COURT, FLAT 13, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

09 Mar 2012 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£215,000

11, Bluebells

Detached · Freehold · Existing

05 Mar 2012 · Welwyn · Hertfordshire · Al6 0xd

Price Paid
£499,000

54, New Road

Detached · Freehold · Existing

02 Mar 2012 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£1,550,000

27, The Avenue

Detached · Freehold · Existing

27 Feb 2012 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£500,000

3, Whitehill Cottages

Terraced · Freehold · Existing

23 Feb 2012 · Welwyn · Hertfordshire · Al6 9ae

Price Paid
£470,000

14, Lower Green

Terraced · Freehold · Existing

23 Feb 2012 · Welwyn · Hertfordshire · Al6 0lb

Price Paid
£360,000