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

- 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.

3, Norfolk Cottages

Terraced · Freehold · Existing

10 Aug 2004 · Welwyn · Hertfordshire · Al6 9da

Price Paid
£478,000

56, New Road

Detached · Freehold · Existing

10 Aug 2004 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£800,000

BRIAR COTTAGE, Pottersheath Road

Semi-Detached · Freehold · Existing

06 Aug 2004 · Welwyn · Hertfordshire · Al6 9su

Price Paid
£335,000

16, Mardley Hill

Detached · Freehold · Existing

06 Aug 2004 · Welwyn · Hertfordshire · Al6 0tn

Price Paid
£595,000

4, Two Oaks Drive

Semi-Detached · Freehold · Existing

06 Aug 2004 · Welwyn · Hertfordshire · Al6 0ez

Price Paid
£279,500

4, Harwood Close

Terraced · Freehold · Existing

06 Aug 2004 · Welwyn · Hertfordshire · Al6 0lf

Price Paid
£290,000

18, Broomfield Road

Semi-Detached · Freehold · Existing

05 Aug 2004 · Welwyn · Hertfordshire · Al6 9dw

Price Paid
£271,600

9, Mill Lane

Semi-Detached · Freehold · Existing

04 Aug 2004 · Welwyn · Hertfordshire · Al6 9ey

Price Paid
£175,000

4, Colyer Close

Flat/Maisonette · Leasehold · Existing

30 Jul 2004 · Welwyn · Hertfordshire · Al6 0dy

Price Paid
£195,000

9, Bishops Road

Detached · Freehold · Existing

30 Jul 2004 · Welwyn · Hertfordshire · Al6 0nr

Price Paid
£727,500

ROBINS, Tewin Close

Detached · Freehold · Existing

30 Jul 2004 · Welwyn · Hertfordshire · Al6 0hf

Price Paid
£705,000

CODICOTE HEIGHTS, 2, Rabley Heath Road

Detached · Freehold · Existing

29 Jul 2004 · Welwyn · Hertfordshire · Al6 9ua

Price Paid
£555,000

2, Spindleberry Close

Detached · Freehold · New Build

29 Jul 2004 · Welwyn · Hertfordshire · Al6 0sj

Price Paid
£550,000

61, Robbery Bottom Lane

Detached · Freehold · Existing

29 Jul 2004 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£305,000

2, Hawbush Rise

Detached · Freehold · Existing

29 Jul 2004 · Welwyn · Hertfordshire · Al6 9pn

Price Paid
£349,950

28, Harmer Green Lane

Detached · Freehold · Existing

26 Jul 2004 · Welwyn · Hertfordshire · Al6 0at

Price Paid
£360,000

8, Mornington

Detached · Freehold · Existing

20 Jul 2004 · Welwyn · Hertfordshire · Al6 0aj

Price Paid
£580,000

11, St Marys Court

Terraced · Freehold · Existing

19 Jul 2004 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£215,000

4, Glebe Road

Semi-Detached · Freehold · Existing

16 Jul 2004 · Welwyn · Hertfordshire · Al6 9pb

Price Paid
£230,000

74, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

16 Jul 2004 · Welwyn · Hertfordshire · Al6 9fe

Price Paid
£156,000