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.

SILVER BIRCHES, Danesbury Park Road

Detached · Freehold · Existing

22 Jul 2022 · Welwyn · Hertfordshire · Al6 9ss

Price Paid
£2,080,000

THE FRYTHE, 4, Frythe Avenue

Flat/Maisonette · Leasehold · New Build

22 Jul 2022 · Welwyn · Hertfordshire · Al6 9gg

Price Paid
£795,000

4, Treetops

Detached · Freehold · Existing

21 Jul 2022 · Welwyn · Hertfordshire · Al6 0hu

Price Paid
£931,000

8, Church Street

Terraced · Freehold · Existing

20 Jul 2022 · Welwyn · Hertfordshire · Al6 9lx

Price Paid
£450,000

16, Oaklea

Detached · Freehold · Existing

15 Jul 2022 · Welwyn · Hertfordshire · Al6 0pu

Price Paid
£640,000

2, New Road

Detached · Freehold · Existing

15 Jul 2022 · Welwyn · Hertfordshire · Al6 0ag

Price Paid
£1,750,000

10, Carleton Rise

Detached · Freehold · Existing

15 Jul 2022 · Welwyn · Hertfordshire · Al6 9ra

Price Paid
£802,000

10, Welwyn By Pass Road

Semi-Detached · Freehold · Existing

11 Jul 2022 · Welwyn · Hertfordshire · Al6 9fj

Price Paid
£480,000

53, High Street

Terraced · Freehold · Existing

11 Jul 2022 · Welwyn · Hertfordshire · Al6 9eh

Price Paid
£475,000

6, The Brambles

Detached · Freehold · Existing

11 Jul 2022 · Welwyn · Hertfordshire · Al6 0pg

Price Paid
£510,000

1, St Marys Close

Detached · Freehold · Existing

06 Jul 2022 · Welwyn · Hertfordshire · Al6 9rl

Price Paid
£960,000

61, New Road

Detached · Freehold · Existing

06 Jul 2022 · Welwyn · Hertfordshire · Al6 0al

Price Paid
£1,420,000

BELGAE LODGE, 16, Tomlinson Court

Flat/Maisonette · Leasehold · Existing

30 Jun 2022 · Welwyn · Hertfordshire · Al6 9ge

Price Paid
£635,000

9, Copse Hill

Detached · Freehold · Existing

30 Jun 2022 · Welwyn · Hertfordshire · Al6 0ry

Price Paid
£513,000

19, Welwyn Hall Gardens

Terraced · Freehold · Existing

30 Jun 2022 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£625,000

5, Barneswood

Detached · Freehold · Existing

29 Jun 2022 · Welwyn · Hertfordshire · Al6 0eu

Price Paid
£1,800,000

LYNDE LODGE, 5, Butterwick Way

Flat/Maisonette · Leasehold · Existing

27 Jun 2022 · Welwyn · Hertfordshire · Al6 9gn

Price Paid
£510,000

6, Scarff Close

Semi-Detached · Freehold · Existing

24 Jun 2022 · Welwyn · Hertfordshire · Al6 0sz

Price Paid
£515,000

12, Hillside Way

Detached · Freehold · Existing

24 Jun 2022 · Welwyn · Hertfordshire · Al6 0ty

Price Paid
£699,995

8, FLAT 5, Wendover Lodge

Flat/Maisonette · Leasehold · Existing

24 Jun 2022 · Welwyn · Hertfordshire · Al6 9lr

Price Paid
£355,000