By the Vietnam Expat team. Last reviewed 2026-09-22A budget line means little without knowing where it came from. This page opens our own Da Nang cost of living work and shows which record backs each figure, so you can check any of it yourself.
If you came here for the number itself, our cost of living page puts a single person's monthly total at roughly 797 to 997 US dollars, depending on which rent line you start from [1][8][10]. This page explains how those figures were built, not what they total.
When we convert a dong price to dollars ourselves, we use one rate. We read it the same way each time: Vietcombank's own transfer rate, 25,820 dong to the US dollar on 21 September 2026 [1]. Your own bank will quote a different number.
Da Nang cost of living sources: what five kinds of record do we use?
We sort every figure into one of five kinds: published, crowd, listing, guide, or estimate. Published means a law, tariff or price list we read ourselves, such as the electricity tiers in Decision 1279/QD-BCT [3].
Crowd means a Numbeo average, typed in by a visitor [8]. Listing means an asking rent posted on Dot Property, and guide means a third party budget with its own guesses [10].
| Label | What it is | Example we cite | What it cannot prove |
|---|---|---|---|
| Published [3][5][6] | A law or tariff we read | 1,984 to 3,460 dong per kWh | A price on your bill |
| Crowd [8] | A self reported Numbeo entry | 548 entries from 75 people | What your landlord charges |
| Listing [10] | An asking rent on Dot Property | Ads sorted newest first | A signed lease |
| Guide | A blogger's own budget | A total with no named source | Its own math |
| Estimate | Our own math on the rows above | 300 kWh at the tariff | A metered total |
Source: Decision 1279/QD-BCT, Dot Property and Numbeo, read 2026-09-21 [3][8][10].
Which Da Nang prices come from a government tariff or law?
Four rules set most of our published prices: power, water, the building fee, and the tax on most bills. Each one names a decision or resolution number, a start date, and an issuing body.
| Rule | What it sets | In force from | Citation |
|---|---|---|---|
| Decision 1279/QD-BCT | Power tiers, 1,984 to 3,460 dong per kWh | 10 May 2025 | [3] |
| DAWACO notice, 2 January 2025 | Water, 4,550 to 6,810 dong per m3 | 1 January 2025 | [4] |
| Decision 78/2026/QD-UBND | Building fee, 1,600 to 13,200 dong per m2 | 10 June 2026 | [5] |
| Resolution 204/2025/QH15 | An 8 percent tax on most goods | 1 July 2025 to 31 December 2026 | [6] |
Source: LuatVietnam and the National Assembly, read 2026-09-21 [3][4][5][6].
EVN's own tariff notice adds a rule a bare price table leaves out. For a lease under 12 months where the landlord has not declared every occupant, the power company bills the whole meter at tier 3, the 101 to 200 kilowatt hour bracket, no matter how little the flat uses [2].
Once the landlord declares occupants, every 4 people count as one household for setting that tariff quota [2].
Why do we read the statistics office's own spreadsheet instead of a news summary?
A news article usually prints one national number. The National Statistics Office attaches a full workbook to its monthly release [7]. Da Nang's own figures sit inside one of its tabs, not on the page you land on first.
We open that workbook ourselves, rather than trust a reporter's summary of it. That is how we found Da Nang's own housing and transport readings for August 2026 [7].
Why do we treat Numbeo as crowd data, not a measured fact?
Numbeo prices come from visitors who type in a number. When we opened its Da Nang page, it showed a one year sample of 548 entries submitted by 75 people [8].
That is a thin sample [8]. We label every Numbeo figure as crowd data.
What happened when we tried to read Numbeo's live page?
It refused our request. Numbeo's own Da Nang page answered with an error on 21 September 2026 [8]. So we read the Internet Archive's copy instead, captured a week earlier on 14 September.
That archived page carries its own update mark, dated 23 August 2026, so we could still tell how fresh the underlying prices were [8].
What does Numbeo's own estimator say it leaves out?
Quite a lot. Numbeo's Da Nang cost tool lists its own groups, such as food out, transport and bills [9]. It also states plainly what it skips.
It leaves out insurance, health costs, parking fees and home help entirely [9]. A budget built only from that tool is missing real costs, not just small ones.
How do we turn hundreds of Dot Property ads into one rent figure?
We read every ad on Dot Property's own Da Nang list, sorted newest first, until the site stops us at its own limit of 50 pages, 1,250 ads [10]. That is not a random sample, only the largest one the site allows.
About half of the one and two bedroom ads state no size at all, so a plain average would be guessing. We drop any ad without a stated size before comparing two listings as duplicates [10].
| Property type | Ads that state a size | Repeats found | Median before | Median after |
|---|---|---|---|---|
| One bedroom [10] | 642 of 1,250 | 212, 33.0 percent | 14,000,000 dong | 14,000,000 dong |
| Villa [11] | 1,233 of 1,250 | 791, 64.2 percent | 70,000,000 dong | 80,000,000 dong |
Source: Dot Property one bedroom and villa listings, read 2026-09-21 [10][11].
Does dropping repeat ads change the rent much?
It depends on the property type. The one bedroom median never moved. The villa median rose by 10,000,000 dong once 791 repeated ads came out of the count [10][11].
Villas repeat far more often than one bedroom flats do on the same site [10][11]. We have not confirmed why the two markets behave so differently.
What do we do when a source is a picture, not text?
Some schools and clinics publish their fees as a scanned document with no text layer at all. APU's own middle and high school fee sheet is one example, covering two campuses in a single image based file [12].
We open the file and read every number from the page image before it reaches any of our pages [12][13]. A clinic price list on our Da Nang cost of living page came from the same kind of file [13].
Which Da Nang sources blocked our request, and what did we read instead?
Seven sites we tried either refused our request outright or returned a page with no usable content. Each row below names what we wanted and what we used in its place.
| Site | What we wanted | What happened | What we used |
|---|---|---|---|
| Numbeo, live page | Fresh Da Nang averages | An error, 21 September | The 14 September archive [8] |
| DAWACO, billing portal | A drain and waste rate | No readable text | Nothing new; base rate stands [4] |
| Viettel, shop pages | A mobile plan price | HTTP 500 or 404, no price | Numbeo's crowd figure [8] |
| thuvienphapluat.vn | The tax rule in Vietnamese | Refused us outright | An English mirror [6] |
| Vinpearl, cost guide | A local budget figure | Refused us outright | Nothing; no figure used |
| Batdongsan.com.vn | Da Nang rental listings | Refused us outright | Dot Property's listings instead [10] |
| Nha Tot | Da Nang rental listings | Refused us outright | Dot Property's listings instead [10] |
Source: our own requests on 2026-09-21, with the routes used instead numbered above [4][6][8][10].
Why can the same electricity tariff produce two different totals?
One number sits before tax and one sits after. The published tiers themselves run from 1,984 to 3,460 dong per kilowatt hour, and none of those figures include tax [3].
An 8 percent tax applies on top, under a National Assembly resolution running from 1 July 2025 through 31 December 2026 [6]. Check whether a bill from outside that window used the same rate before you compare it to our own after tax figures.
What exchange rate do we convert at, and why does it matter?
We use Vietcombank's own transfer rate on the day we read it, 25,820 dong to the US dollar as read on 21 September 2026 [1]. That rate carries through every figure we convert ourselves, not a source's own printed dollar total.
A guide built on a different bank, or on a reading from months earlier, will show a different dollar number for the same dong price. Check the date behind a rate before you compare two budgets [1].
How do you check whether an advertised Da Nang budget is real?
Start with its date and its source, not its total. Ask whether each line names a tariff, a listing or a guess, and whether a second record backs the same figure.
Our own Da Nang cost of living page already runs three published budgets through this test. It checks them headline by headline against the same tariffs and listings named here.
Which Da Nang numbers on our pages are estimates, not measurements?
An estimate is math we did ourselves, not a number any record states directly. Pricing 300 kilowatt hours for one flat is our own guess about use [3]. We apply that guess to a published tariff that nobody wrote for your exact home.
This page's own table above already labels that row Estimate, separate from a published or crowd figure. Use the Da Nang budget calculator to swap in your own household's use instead of ours.
Our groceries and utilities breakdown links back to the same tariffs. Our Da Nang living costs hub links back to those tariffs and the Dot Property listings too. The method behind every figure stays one click away.
If you want to weigh Da Nang against another Vietnamese city, the Vietnam cost of living calculator runs the same kind of monthly budget nationwide.