Williamstown sits on the Hobsons Bay peninsula about 8km south-west of the CBD, reachable by train, the Westgate Punt ferry or a short drive across the Westgate Bridge. In 2026 it remains a distinctive inner-west market: a heritage port town of bluestone cottages and Victorian shopfronts, now commanding some of the highest house prices west of the city. A mortgage broker in Williamstown can turn the medians below into the deposit, borrowing power and scheme figures that apply to your situation.
This guide covers prices, growth, yields, deposit scenarios, the heritage-overlay factor that catches buyers out at valuation, and what lenders look at on loans this size. It is general information only — negative gearing, depreciation and deductibility questions go to your accountant.
What Is Happening in the Williamstown Property Market in 2026?
Two reputable data providers give meaningfully different figures for Williamstown (3016) — a useful lesson to always check more than one source before anchoring on a number. PropTrack (via Jellis Craig's suburb report, rolling 12-month median to October 2026) puts the house median at approximately $1,512,500 and units at approximately $662,500. CoreLogic (via Your Investment Property, 12 months to July 2026) puts houses higher at approximately $1,570,000 and units considerably higher at approximately $830,000.
| Metric | PropTrack (to Oct 2026) | CoreLogic (12 mths to Jul 2026) |
|---|---|---|
| Median house price | ~$1,512,500 | ~$1,570,000 |
| Median unit price | ~$662,500 | ~$830,000 |
| House rental yield | ~3.17% | ~2.68% |
| Unit rental yield | ~4.04% | ~3.72% |
| Avg days on market (houses) | 34 days | 44 days |
Beyond the numbers, Williamstown's appeal rests on scarcity and lifestyle. A heritage overlay covers much of the old port precinct, limiting new supply, while The Strand foreshore, Gasworks Arts Park and Williamstown Beach give it a village feel rare this close to the CBD — a large part of why houses here sit well above the Melbourne median even as the broader market softens.
Is Williamstown a Good Suburb to Buy in 2026?
It depends on what you are buying and why. At a $1.5M+ house median, Williamstown is now a premium, character-home market rather than an entry-level one. Units are the more accessible entry point, though owners corporation fees on older buildings should factor into your real holding cost, not just the headline yield.
For comparison, our Footscray property market guide covers a nearby inner-west alternative at a lower price point, and our Newport property market guide looks at another bayside-adjacent pocket closer to $1.2M for houses. If buying at auction — Williamstown's clearance rate has been running below the Melbourne-wide average — read our auction finance guide first, since unconditional means finance must be sorted before the hammer falls.
How Much Deposit Do You Need to Buy in Williamstown?
The deposit required depends on which data source's median you use. The table below uses the more current PropTrack figures as the base case — indicative scenarios only, not loan quotes.
| Scenario | Purchase price | Deposit | Loan amount | LMI? |
|---|---|---|---|---|
| Unit — 5% + 5% Deposit Scheme (if eligible) | $662,500 | $33,125 | $629,375 | No (govt guarantee) |
| Unit — 10% deposit | $662,500 | $66,250 | $596,250 | Yes |
| Unit — 20% deposit | $662,500 | $132,500 | $530,000 | No |
| House — 10% deposit | $1,512,500 | $151,250 | $1,361,250 | Yes (a significant cost) |
| House — 20% deposit | $1,512,500 | $302,500 | $1,210,000 | No |
Three things stand out. First, because the house median sits well above the cap, house buyers generally need a larger deposit or a guarantor structure. Second, LMI at a 10% deposit is meaningful on a loan this size — our guide on how to avoid LMI explains the options, and the LMI calculator estimates your premium. Third, stamp duty is significant with no first home concession on a median-priced house; model your cost with the Victorian stamp duty calculator and confirm thresholds with the State Revenue Office.
Can First Home Buyers Use the 5% Deposit Scheme in Williamstown?
Since 1 October 2025, the former Home Guarantee Scheme has operated as the Australian Government 5% Deposit Scheme through Housing Australia, with two streams: the General Stream for first home buyers (or anyone who hasn't owned property in the last 10 years) — a deposit as low as 5% with no LMI, no income caps and unlimited places; and the Single Parent Stream, with a deposit as low as 2%. For Melbourne and Geelong, which includes Williamstown, the property price cap is $950,000.
In practice, that means Williamstown houses at a $1.5M+ median are out of reach of the scheme for most buyers, while units at $663,000–$830,000 sit comfortably under the cap and remain genuinely eligible. If you are a single parent, the 2% deposit pathway on a Williamstown unit is worth exploring with your broker. Our 5% Deposit Scheme guide explains the current settings, and our first home buyer loan service can confirm whether you qualify.
What Should Buyers Know About Williamstown's Heritage Homes and Bank Valuations?
This is the angle most suburb guides skip. Much of the housing stock — bluestone cottages and Victorian-era terraces around the old port precinct — sits within a heritage overlay administered by Hobsons Bay City Council. A heritage overlay doesn't stop you borrowing against the property, but it affects what lenders and valuers care about: renovation potential (council approval for external changes is more restrictive) and condition risk on older bluestone and weatherboard homes, which can trigger a more conservative valuation or a building and pest inspection request.
If you are buying a character home in Williamstown with renovation in mind, check the heritage overlay status on the Hobsons Bay planning scheme before you make an offer, and discuss the valuation approach with your broker ahead of time rather than after a lender's valuer comes back lower than the contract price. If a valuation does come in short, our guide on what to do when a valuation falls short sets out your options.
Is Williamstown a Good Suburb for Property Investors?
Williamstown suits investors who value scarcity, heritage character and long-term capital growth over cash flow. Gross yields sit in the 2.7%–3.2% range for houses and 3.7%–4.0% for units — respectable for a bayside suburb this close to the CBD, but not cash-flow-positive once you account for land tax, insurance and owners corporation fees. The heritage overlay that constrains renovation for owner-occupiers works differently for investors: it limits future supply, which has historically supported land value in tightly-held precincts.
Investors comparing structures often weigh interest-only against principal-and-interest; our interest-only investment loans guide sets out the trade-offs. If you already own property elsewhere, you may be able to use existing equity as the deposit — see our home equity guide. Tax consequences should be discussed with your accountant.
What Do Lenders Look at on a Williamstown Loan?
On a loan in the $1.2M–$1.4M range, serviceability is the main constraint most buyers hit. Lenders apply a buffer on top of the actual rate when assessing repayment capacity, and with the cash rate at 4.60%, assessment rates sit well above what you'd actually pay. Lenders also differ in how they treat bonuses, self-employed income, HECS/HELP debt and existing rental income — differences that can move borrowing capacity by six figures. Get an initial read with our borrowing power calculator, then a director can compare your position across a deliberately broad panel of bank, non-bank and specialist lenders.
If you already own in Williamstown, check your current rate following the latest RBA move. Our refinancing team can run that comparison, and our free guides cover the process from pre-approval through settlement.
Buying in Williamstown? Talk to a Director
Brian Hermosilla and Frank Marin have been business bankers since 2003, formerly at NAB, with 45+ years of combined experience. We respond the same business day — from a director. No fees to you.
Book a Free 15-Min Call See our Williamstown mortgage broker page →Frequently Asked Questions: Williamstown Property Market 2026
- How much is a house in Williamstown in 2026?
- Data providers put the house median between $1.51 million (PropTrack, to October 2026) and $1.57 million (CoreLogic, to July 2026), with units between $663,000 and $830,000. Medians vary by provider and period, so check recent comparable sales for the street you are targeting.
- How much deposit do I need to buy in Williamstown?
- For a unit around $663,000, an eligible first home buyer under the 5% Deposit Scheme may need as little as $33,125 with no LMI, versus a $132,500 20% deposit. For a house around $1.51 million, a 20% deposit is $302,500, and a 10% deposit attracts a significant LMI premium. Scheme places and eligibility can change.
- Can first home buyers use the 5% Deposit Scheme in Williamstown?
- Houses sit well above the $950,000 Melbourne and Geelong cap for the General Stream, so most first home buyers will need the scheme for a unit. Units at $663,000–$830,000 sit comfortably under the cap, and eligible single parents may qualify for the Single Parent Stream with a 2% deposit. Confirm current caps with your broker.
- Is Williamstown a good suburb for property investors?
- Williamstown suits investors focused on long-term growth and heritage scarcity value over high rental yield. Gross yields sit in the 2.7%–4% range for houses and 3.7%–4% for units, so neither is likely to be strongly cash-flow positive. Speak with your accountant about the tax treatment.
This article is general information only and does not constitute financial, credit, tax or legal advice. Property data is drawn from third-party sources (PropTrack via Jellis Craig's Williamstown Suburb Report, and CoreLogic via Your Investment Property Magazine) and reflects estimates for differing 12-month periods to July–October 2026; figures vary materially by source, sample size and period, as shown in this article. Government scheme names, price caps and eligibility rules reflect settings as at 20 October 2026 and are subject to change — confirm current terms with your broker or Housing Australia before relying on them. Heritage overlay status should be confirmed directly with Hobsons Bay City Council. Deposit and loan figures are indicative only. Tax questions should be directed to your accountant.