House prices in SG18
Median value — November 2026
£384,000
Modelled from 9,474 properties Stede tracks in SG18
Market snapshot
£384,000
Median value
£437,211
Average value
375
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £114,024 |
| 2001 | £127,618 |
| 2002 | £162,062 |
| 2003 | £176,592 |
| 2004 | £191,839 |
| 2005 | £197,096 |
| 2006 | £215,225 |
| 2007 | £232,688 |
| 2008 | £202,059 |
| 2009 | £199,361 |
| 2010 | £209,200 |
| 2011 | £201,343 |
| 2012 | £207,241 |
| 2013 | £218,721 |
| 2014 | £246,129 |
| 2015 | £280,694 |
| 2016 | £307,257 |
| 2017 | £326,012 |
| 2018 | £328,202 |
| 2019 | £318,679 |
| 2020 | £323,849 |
| 2021 | £342,187 |
| 2022 | £376,298 |
| 2023 | £358,191 |
| 2024 | £371,357 |
| 2025 | £378,480 |
| 2026 | £384,000 |
Property types
- Detached house31%£526,000
- Semi-detached house30%£381,000
- Mid-terrace house26%£311,000
- Flat / Maisonette11%£188,000
- Property2%£517,500
Recent sales
- 3 Chervil Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WJ£265,000 · 2026£281,000
- 81 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8HE£336,000 · 2026£358,000
- 87 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8HE£330,000 · 2026£347,000
- 57 Saffron Road, Biggleswade, Central Bedfordshire, SG18 8DJ£138,180 · 2026£135,000
- 2 Mill Close, Biggleswade, Central Bedfordshire, SG18 8BQ£395,000 · 2026£449,000
- 12 Handel Way, Biggleswade, Central Bedfordshire, SG18 8TY£400,000 · 2026£457,000
- 16 Northfields, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HD£290,000 · 2026£306,000
- 21 Ivel Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RW£585,000 · 2026£595,000
Addresses in SG18
- Millers Court, Flat 25, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£142,500 · 2007£174,000
- Millers Court, Flat 26, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£160,000 · 2022£170,000
- Millers Court, Flat 27, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£173,000 · 2022£174,000
- Millers Court, Flat 28, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£90,000 · 2014£146,000
- Millers Court, Flat 3, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£98,000 · 2003£160,000
- Millers Court, Flat 30, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£120,000 · 2022£140,000
- Millers Court, Flat 31, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£95,000 · 2003£166,000
- Millers Court, Flat 32, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£92,000 · 2003£242,000
- Millers Court, Flat 33, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£139,950 · 2015£161,000
- Millers Court, Flat 34, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£180,000 · 2026£194,000
- Millers Court, Flat 35, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£157,500 · 2021£173,000
- Millers Court, Flat 36, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£165,000 · 2021£179,000
- Millers Court, Flat 37, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£175,000 · 2022£174,000
- Millers Court, Flat 38, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£185,000 · 2026£200,000
- Millers Court, Flat 39, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£100,000 · 2014£155,000
- Millers Court, Flat 40, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£137,000 · 2020£151,000
- Millers Court, Flat 41, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£167,000 · 2022£166,000
- Millers Court, Flat 42, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£145,000 · 2017£162,000
- Millers Court, Flat 43, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£145,000 · 2017£165,000
- Millers Court, Flat 44, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£119,250 · 2006£246,000
- Millers Court, Flat 5, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£130,000 · 2023£133,000
- Millers Court, Flat 6, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£88,000 · 2012£140,000
- Millers Court, Flat 7, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£140,000 · 2011£187,000
- Millers Court, Flat 8, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AL£150,000 · 2023£155,000
- Millers Court, Flat 9, Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AL£170,000 · 2020£175,000
- Millow House, 11, Millow, Dunton, Biggleswade, Central Bedfordshire, SG18 8RH£1,400,000 · 2023£1,540,000
- Millow Lodge, Millow, Dunton, Biggleswade, Central Bedfordshire, SG18 8RH£575,000 · 2011£938,000
- Moat Cottage, Kingshill, Old Warden, Biggleswade, Central Bedfordshire, SG18 9DR£1,070,000 · 2024£1,091,000
- Moon Rakers, Old School Lane, Stanford, Biggleswade, Central Bedfordshire, SG18 9JL£400,000 · 2019£501,000
- Newlands, Broom Road, Stanford, Biggleswade, Central Bedfordshire, SG18 9JE£650,000 · 2023£716,000
- Newspring Pumping Station Cottages, 1, London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9TH£55,000 · 1995£424,000
- Newspring Pumping Station Cottages, 2, London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9TH£180,000 · 2000£566,000
- Newtown Court, Flat 10, Potton Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AJ£94,000 · 2006£143,000
- Newtown Court, Flat 11, Potton Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AJ£115,000 · 2021£117,000
- Newtown Court, Flat 15, Potton Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AJ£93,000 · 2008£128,000
- Newtown Court, Flat 4, Potton Road, Biggleswade, Central Bedfordshire, SG18 0AJ£111,500 · 2016£133,000
- Newtown Court, Flat 7, Potton Road, Biggleswade, Central Bedfordshire, SG18 0AJ£130,000 · 2019£128,000
- North Gate Court, 1, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£179,950 · 2022£173,000
- North Gate Court, 10, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£110,000 · 2024£122,000
- North Gate Court, 11, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£150,000 · 2014£166,000
- North Gate Court, 12, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£140,000 · 2023£134,000
- North Gate Court, 14, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£235,000 · 2016£240,000
- North Gate Court, 15, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£143,000 · 2023£147,000
- North Gate Court, 16, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£260,000 · 2024£263,000
- North Gate Court, 17, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£149,950 · 2010£165,000
- North Gate Court, 18, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£143,000 · 2020£149,000
- North Gate Court, 19, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£150,000 · 2025£154,000
- North Gate Court, 2, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£164,950 · 2010£177,000
- North Gate Court, 20, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£150,000 · 2022£151,000
- North Gate Court, 21, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0FE£165,000 · 2017£164,000
About this area
SG18 is a UK postcode district. Stede can model 9,474 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SG18 has a median estimated value of £384,000 and an average of £437,211.
Modelled values in SG18 are +1% over the past year and +12% over five years.
The market here is mostly detached houses, which make up 31% of the properties Stede tracks in SG18.
375 sales were recorded in SG18 over the past 12 months.
Common questions
What is the average house price in SG18?
As of November 2026, the average estimated value is £437,211 and the median is £384,000 across 9,474 properties Stede tracks in SG18. This is not a formal market valuation.
Are house prices in SG18 going up or down?
Modelled values in SG18 are +1% over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in SG18?
31% of the properties Stede tracks in SG18 are detached houses. semi-detached houses are next most common, at 30%.
How many properties are in SG18?
Stede can model 9,474 properties in SG18, with 375 recorded sales in the past 12 months.
How does Stede calculate house prices for SG18?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →