Stay up to date
Stay up to date
Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
AL7 1GWHouse Prices / East of England, Welwyn Hatfield, Martinfield
Last updated May 2026
Key Postcode Insights
AL7 1GW is a residential postcode situated on Martinfield, Welwyn Garden City, AL7 with 54 addresses.
It ranks as the 752nd largest and 24th most expensive of the 784 postcodes in the AL7 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 54 properties: 54 flats.
54
Properties
- Flats
Key Postcode Insights
AL7 1GW is a residential postcode situated on Martinfield, Welwyn Garden City, AL7 with 54 addresses.
It ranks as the 752nd largest and 24th most expensive of the 784 postcodes in the AL7 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 54 properties: 54 flats.
54
Properties
- Flats
Get a Fast Offer
for your property
House Pricesin AL7 1GW
Sale prices range from £192,730 for 1 bedroom Leasehold flats (322 ft2) to £224,562 for 2 bedroom Leasehold flats (505 ft2) .
Monthly rental prices range from £1,029 pcm for 1 bed flats to £1,179 pcm for 2 bed flats.
The gross rental yield is between 6.3% and 6.4%.
The average value per square foot is £587.
Average Sale Value
£199,804
Average Rental Value
£1,063 pcm
Average Rental Yield
6.4% /year
Average Value Per Sqft
£587 /ft2
Sales Market Trendsin AL7 1GW
The current average value in the postcode is £199,804.
The AL7 1GW Sales Market has increased by 0.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.8% | £199,804 |
| April 2025 | -1.6% | £201,516 |
| April 2024 | -2.7% | £204,715 |
| April 2023 | 3.4% | £210,331 |
| April 2022 | 3% | £203,452 |
| April 2021 | 0.3% | £197,620 |
| April 2020 | 3.4% | £197,001 |
| April 2019 | -5.7% | £190,516 |
| April 2018 | -0.5% | £202,052 |
| April 2017 | 2.4% | £203,013 |
| April 2016 | 13.8% | £198,201 |
| April 2015 | 14.5% | £174,099 |
| April 2014 | 8.9% | £152,013 |
| April 2013 | 3.2% | £139,581 |
| April 2012 | 0.4% | £135,299 |
| April 2011 | -0.6% | £134,809 |
| April 2010 | 7.9% | £135,637 |
| April 2009 | -12.9% | £125,708 |
| April 2008 | 4.5% | £144,373 |
| April 2007 | 0% | £138,119 |
Rental Market Trendsin AL7 1GW
The current average rental value in the postcode is £1,063.
The AL7 1GW Rental Market has increased by 33.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.3% | £1,063pcm |
| April 2025 | 3.2% | £1,019pcm |
| April 2024 | 9% | £987pcm |
| April 2023 | 8.3% | £906pcm |
| April 2022 | 4.6% | £836pcm |
| April 2021 | 1.2% | £799pcm |
| April 2020 | 0.6% | £789pcm |
| April 2019 | 0.8% | £785pcm |
| April 2018 | -0.4% | £778pcm |
| April 2017 | -1.7% | £782pcm |
| April 2016 | 5.2% | £795pcm |
| April 2015 | 5.9% | £756pcm |
| April 2014 | 4.2% | £713pcm |
| April 2013 | 0.7% | £685pcm |
| April 2012 | 1.7% | £680pcm |
| April 2011 | 1.3% | £669pcm |
| April 2010 | 3.6% | £660pcm |
| April 2009 | -6.3% | £637pcm |
| April 2008 | 5.6% | £680pcm |
| April 2007 | 0% | £644pcm |
Explore Buildingsin AL7 1GW, Martinfield, Welwyn Garden City, AL7
Nearby Postcodesto AL7 1GW
AL7 1GW is the 752nd largest and the 24th most expensive postcode out of the 784 postcodes in the AL7 area.
- 61 mAL7 1WW, Swallow End, Welwyn Garden City, AL7AL7 1WW16 Addresses
- 70 mAL7 1WL, Swallowfields, Welwyn Garden City, AL7AL7 1WL4 Addresses
- 85 mAL7 1JA, Swallow End, Welwyn Garden City, AL7AL7 1JA1 Addresses
- 100 mAL7 1JG, Bridge Gate Centre, Welwyn Garden City, AL7AL7 1JG1 Addresses
- 155 mAL7 1SB, Swallow Court, Welwyn Garden City, AL7AL7 1SB4 Addresses
- 202 mAL7 1BW, Tewin Road, Welwyn Garden City, AL7AL7 1BW1 Addresses
Estate Agents active nearby!
What's this?
Be the first Estate
Agent here!
Property Typesin AL7 1GW
- 54 modern flats built after 1980
- modern flat (54)
Energy Efficiencyof properties in AL7 1GW
- Energy Performance Certificate (EPC) surveys conducted for 54 properties.
- The dominant rating is C.
- A (0)
- E (12)
- B (0)
- F (0)
- C (22)
- G (0)
- D (20)
- No EPC (0)
Schools Nearbyto AL7 1GW
The nearest primary school to AL7 1GW is Panshanger Primary School which is 634 metres away.
- 634mPanshanger Primary School
- 728mPeartree Primary School
- 802mSwallow Dell Primary and Nursery School
The nearest secondary school is Ridgeway Academy which is 866 metres away.
- 866mRidgeway Academy
- 2.3kmStanborough School
- 2.5kmMonk's Walk School
More reading links
Public Transport Nearbyto AL7 1GW
The closest station to AL7 1GW is Welwyn Garden City station which is 900 metres away.
- 860mWelwyn Garden City
- 2.5kmWelwyn North
- 4.5kmHatfield (Herts)
- 6.9kmHertford North