Assessed value
Set by the town for tax purposes, updated on a schedule, and blind to condition, updates, and views. It drives your property tax bill but not your offer.
Buyer Resource · The Militello Team · Boston’s Coastal North Shore
A buyer’s guide to understanding what homes are really worth on the North Shore, from comparable sales and assessed value to knowing when a list price is fair.
A buyer’s guide to value
A home’s real value on Boston’s North Shore is what an informed buyer would pay for it today, and that number is built from recent closed sales, the home’s condition and location, and how the local market is behaving. Asking prices are a conversation starter, not the final word. This page walks through the evidence so you can look at any listing and judge whether the price is fair before you commit.
Price analysis matters for buyers because value shows up at three moments: what you offer, what the appraisal supports, and whether you feel good about the home you bought long after closing. Understanding value first means you negotiate from knowledge rather than guesswork.
The seller-side companion
If you are also curious how pricing works from the listing side, the home value page walks through the same evidence from the seller’s chair.
Two different numbers
Assessed value is the number your town uses to calculate property taxes, set through a formula applied across the community. Market value is what an informed buyer would actually pay for the home today, built from recent comparable sales, active competition, and the specifics of the property. The two can sit far apart, and the assessed value does not set your offer price.
Set by the town for tax purposes, updated on a schedule, and blind to condition, updates, and views. It drives your property tax bill but not your offer.
What a ready, willing buyer pays right now, proven by recent closed sales. This is the number that matters for listing, offering, and negotiating.
Want the full breakdown, including why tax value can lag the market? Read Kathleen’s answer on market value vs. assessed value .
The evidence
Comparable sales, or comps, are the recently sold homes most similar to the one you are considering. Closed sales show what buyers actually agreed to pay, which makes them far more useful than active listings for judging a price. On the North Shore, the strongest comps are close in location, similar in size and type, and recent, then adjusted so the comparison is fair.
Same area, similar size, type, and condition, sold within roughly the last three to six months. When inventory is thin, the window widens carefully.
View, lot, updates, condition, garage, and finished space all change the picture. No two homes are identical, so each comp gets adjusted until the comparison is fair.
The comps justify a range, not a single number. That range is what makes an offer that can be supported by the market, and by the appraisal.
This is the part of pricing that separates a number from an argument. Read what comparable sales are, explained , and how to spot the right ones.
Hyperlocal factors
Where you are on the North Shore makes a tremendous difference. Values are set street by street, and the drivers below explain why two similar homes can be priced very differently.
Every North Shore town has its own housing stock, zoning, and feel, from shingle-style coastal homes to brick rowhouses inland. Prices follow what each town offers buyers.
Waterfront, beach access, harbor views, and deeded rights create block-by-block value that a townwide average will not show. Location is often the biggest price driver of all.
Rail stations and commute times matter to many buyers. A home near a commuter rail stop can carry a very different value from a similar home farther out.
Updated kitchens and baths, newer roofs and systems, and move-in readiness all change what a buyer will pay. Work that is needed translates directly into price.
Square footage, lot size, garage, finished space, and parking are adjusted in every price analysis. Small differences matter most when comparable sales are close.
North Shore markets shift seasonally and town by town. Inventory, time on market, and competing offers set how much negotiating room a list price really has.
A fair check
You do not need to be a pricing expert to get a good read on a listing. Work this checklist and most asking prices start to make sense, or clearly show why they do not.
Look for closed sales in the same area from the last three to six months, closest in size, type, and condition to the home you are considering.
Add or subtract for updates, views, lot size, garage, and finished space, so you compare the home to similar homes rather than to a ballpark.
A price that has been cut or a listing that has lingered says one thing; a fresh listing in a fast market says another. Either way, the list price is a starting point, not a verdict.
Staging and photography make every home look its best. Test the bones: layout, roof, major systems, and what a real walkthrough would reveal.
A fair price is a range supported by the comps, not a single number. If the asking price fits the range, negotiation is about terms. If it does not, you know exactly why.
When the asking price sits well above the comp-supported range, there is usually a reason. Ask about it before you bid, and let the answer shape your strategy.
The right moment
A price analysis is most useful at the moments when a decision is about to happen. Here is where it earns its keep.
Know what the evidence suggests before you commit to a number, especially for a home you love. A few good comps can change your offer strategy completely.
Multiple-offer situations reward a serious first offer, but you still need to know where the honest range sits so you do not stretch past the appraisal.
If a listing sits well above or below what similar homes have sold for, ask why. The answer is often a story worth knowing before you negotiate.
Choosing between two properties in different towns or conditions is easier when each price is measured against its own comparable sales.
Builder base prices, upgrades, and incentives all need a reality check against resale values in the same neighborhood.
Your lender lends against the appraised value. Understanding value up front helps you avoid offer-to-appraisal surprises later.
Your offer
Your offer should follow the evidence: what recent closed sales say the home is worth, how much competition it has, and where your comfort level sits. Offering below asking is normal in a balanced market, while a serious first offer usually counts for more when buyers are lining up.
Read Kathleen’s answer on how much to offerGood questions to ask
Straight answers on the questions buyers actually ask about value.
A comparable sale, or comp, is a recently closed home sale used as evidence of what a property is worth. The most useful comps are close in location, similar in size and type, and recent, then adjusted for differences in updates, condition, lot, view, and garage. On the North Shore, that is how we turn an asking price into a price you can defend.
Ideally the last three to six months. North Shore markets move seasonally and town by town, so an older sale can paint a stale picture. When inventory is thin, we widen the window carefully, but recent closed sales always carry the most weight.
No. Assessed value is the number your town uses to calculate property taxes. Market value, built from recent comparable sales, is what an informed buyer would actually pay today. The two can sit far apart, and the assessed value does not set your offer price.
Your lender lends against the appraised value, not the contract price. If the appraisal comes in below your offer, you can negotiate the price down, bring extra cash to cover the gap, or meet the seller in the middle. That is one reason strong buyers review comparable sales before they make an offer.
Compare the asking price against recent closed sales in the same area, adjust for the home’s condition and features, and check how long it has been listed. If the price fits the comp-supported range, it is defensible. If it sits well outside the range, there is usually a reason worth asking about before you negotiate.
Straight answers, no pressure
If you are researching homes and want a clear read on what a price really means, share the listing details with Kathleen and she will walk you through the comparable sales and what they suggest. It is a straightforward conversation, and you decide what happens next.
More from Kathleen’s library
Deeper answers and local guides for buyers working through price, offers, and the North Shore market.
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Why the town’s tax number and the real market number can be very different.
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The recently sold homes that set the real evidence for what a property is worth.
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Turning comps and competition into an offer strategy that fits your goals.
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The seller-side companion, for when you want to understand pricing from the other side of the table.
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Kathleen Militello, Realtor®
AI Certified Agent™ · Certified Negotiation Specialist™
The Militello Team · eXp Realty