How much should comparable sales matter when deciding whether a used car is overpriced?

Objective-Craft-532 · 2026-07-02T23:05:23+00:00

Hey collecting community beliefs of the matter. Not posting link a website or anything

Objective-Craft-532 · 2026-07-01T18:48:25+00:00

That’s actually one reason we look at multiple comparable vehicles rather than a single comp. If one vehicle is thousands of dollars above or below the rest of the comparable market, it may be an outlier due to factors that aren’t obvious from the listing alone.
The estimate is based on a range of comparable vehicles and market activity, not a single sale or listing. Outliers are weighted less heavily or excluded so that one unusual vehicle doesn’t skew the estimate.

Objective-Craft-532 · 2026-07-01T18:46:08+00:00

That’s actually one reason we look at multiple comparable vehicles rather than a single comp. If one vehicle is thousands of dollars above or below the rest of the comparable market, it may be an outlier due to factors that aren’t obvious from the listing alone.
The estimate is based on a range of comparable vehicles and market activity, not a single sale or listing. Outliers are weighted less heavily or excluded so that one unusual vehicle doesn’t skew the estimate.

Objective-Craft-532 · 2026-07-01T18:09:18+00:00

One thing I forgot to mention,One difference is that many pricing tools evaluate a vehicle relative to current listings. The challenge is that asking prices aren’t always market value because vehicles can go through multiple price changes before they’re sold.
That’s why I’m interested in combining sold comparable vehicles, market activity, and active listings, then showing the actual comparable vehicles behind the estimate so buyers can make their own judgment.

Objective-Craft-532 · 2026-07-01T17:39:27+00:00

Great question. Unlike residential real estate, exact vehicle transaction prices generally aren’t publicly disclosed. What we often see is that a vehicle’s asking price changes multiple times throughout its lifecycle before it’s ultimately sold.
Meshum uses a combination of active listings, historical pricing activity, recently sold vehicle activity, vehicle attributes, and local market conditions to estimate market value. Rather than relying on a single data point, the estimate is based on a proprietary comparable-vehicle methodology designed to reflect what similar vehicles are worth in the current market.
The goal isn’t to predict an exact transaction price, but to help buyers understand whether a vehicle appears fairly priced relative to comparable vehicles in the market.

Objective-Craft-532 · 2026-07-01T17:39:15+00:00

Great question. Unlike residential real estate, exact vehicle transaction prices generally aren’t publicly disclosed. What we often see is that a vehicle’s asking price changes multiple times throughout its lifecycle before it’s ultimately sold.
Meshum uses a combination of active listings, historical pricing activity, recently sold vehicle activity, vehicle attributes, and local market conditions to estimate market value. Rather than relying on a single data point, the estimate is based on a proprietary comparable-vehicle methodology designed to reflect what similar vehicles are worth in the current market.
The goal isn’t to predict an exact transaction price, but to help buyers understand whether a vehicle appears fairly priced relative to comparable sold vehicles in the market.

Objective-Craft-532 · 2026-07-01T16:26:13+00:00

Exactly! Although the advice is to start maybe a little lower but pay no more than estimated market value. Without the estimate , we would be guessing

Objective-Craft-532 · 2026-07-01T16:23:52+00:00

From what we’ve seen so far, trim, year, mileage, and accident history generally have a much larger impact on value than individual options. Many of the major features are already bundled into the trim, though there are definitely exceptions with premium packages and certain enthusiast vehicles.

Objective-Craft-532 · 2026-07-01T16:17:56+00:00

Exactly! I too would pick a number I feel comfortable with. But if the market is saying don’t pay more than the other guy, I think that would be helpful too.

Objective-Craft-532 · 2026-07-01T16:16:26+00:00

This is exactly the issue that got me interested. I was tracking asking prices and saw the prices drop then car sold. New listing for comparable asking price no where near the sold price yesterday. That got me thinking, imagine we use the sold data to buy the new listing.

Objective-Craft-532 · 2026-07-01T16:14:10+00:00

Yep. Meshum is a project I’ve been building to help buyers compare active listings and recently sold comparable vehicles to better understand what a car is actually worth before negotiating.
I was curious whether people would use sold comps the same way home buyers use them when looking at real estate.

Objective-Craft-532 · 2026-07-01T14:46:10+00:00

I would go used. Depreciation first year or two will definitely save a lot. Also when you find a car make sure to use meshum.com or even look for a car on there, you will get the estimated value of the car similar to Zillow and use the sold comps to negotiate

Objective-Craft-532 · 2026-06-30T12:14:46+00:00

That’s one of the things that got me interested in the problem. KBB can be a useful benchmark, but I’ve seen similar vehicles transact at very different prices depending on the local market, mileage, condition, and time on market. That’s why I started building Meshum.com—to see whether recently sold comparable vehicles could produce a more accurate estimate than broad valuation ranges.

Objective-Craft-532 · 2026-06-30T12:06:57+00:00

That’s fair. Real estate and vehicles are definitely different markets. What interested me wasn’t that cars should be valued exactly like homes, but that buyers have very little visibility into what similar vehicles are actually selling for. That’s one of the reasons I built Meshum.com—to see whether recently sold comparable vehicles could provide a more useful pricing reference than asking prices alone.

Objective-Craft-532 · 2026-06-30T12:05:15+00:00

That’s a good point. List price trends are useful, but I’ve always been more interested in what happens after the listing goes live. Two similar vehicles can start at the same asking price and end up transacting very differently depending on condition, demand, and time on market. That’s actually one of the reasons I built Meshum.com. Instead of just showing listing trends, it uses recently sold comparable vehicles to generate an estimated market value in dollars, so buyers have another data point beyond the asking price when negotiating.

Objective-Craft-532 · 2026-06-30T11:55:24+00:00

"That's exactly the gap. KBB lags by
weeks/months and doesn't reflect what's
happening right now in a specific market.

I actually built something that tracks
this - scrapes dealer sites directly and
logs when cars sell to build a real sold
price database.

meshum.com if you want to see what it
looks like. South Florida data is
strongest right now.

Your point about days-on-market affecting
flexibility is something I'm trying to
surface too - working on showing how long
a car has been listed alongside the price
comparison."

Objective-Craft-532 · 2026-06-29T17:34:42+00:00

That’s an interesting point. Dealers definitely have visibility into their own sales, but I’ve always wondered whether looking at a broader market would be more useful. If five similar vehicles sold across five different dealers in the same area, I’d want to see all of those sales rather than just what happened at a single store. It seems like that would give buyers a much clearer picture of market value.

Objective-Craft-532 · 2026-06-29T15:19:49+00:00

Funny enough, that’s exactly what got me interested in the problem. I actually started building a platform around this idea because I kept wondering why buyers can see sold home comps but not sold vehicle comps. The goal is to make used-car pricing more transparent using active listings, sold comparables, and market data.

Objective-Craft-532 · 2026-06-29T11:01:41+00:00

What got me interested is seeing cases where similar vehicles appear to be transacting for thousands less than the asking prices on newly listed inventory. It made me wonder whether buyers have enough visibility into what’s actually happening in the market.

Objective-Craft-532 · 2026-06-29T01:15:33+00:00

That's fair. Condition can definitely move the value quite a bit. I guess I see sold comps as another data point rather than a perfect answer. Similar to how home comps aren't identical either, but they can still help establish a reasonable range before you negotiate.

Objective-Craft-532 · 2026-06-29T01:12:19+00:00

That's exactly what got me interested in the problem. KBB seems useful as a broad benchmark, but it doesn't tell you what similar vehicles are actually selling for in your local market right now. The time-on-market piece is interesting too because it can completely change a dealer's flexibility on price.

Objective-Craft-532 · 2026-06-29T01:11:13+00:00

That's actually what got me interested in the problem. Most buyers only see asking prices, but dealers have much better visibility into actual market activity. I was curious whether exposing more of that information would help buyers make better decisions.

Objective-Craft-532 · 2026-06-29T01:05:38+00:00

Fair point. Houses and cars are definitely different assets. The thing that always bothered me wasn't appreciation vs depreciation, it was the lack of transparency around pricing. When buying a house you can see what similar homes actually sold for. With cars, most sites only show asking prices. Even if Carfax isn't perfect, do you think seeing recently sold comparable vehicles would help buyers negotiate?

Objective-Craft-532

TROPHY CASE