Building / Landmark · Boston
Ayer Mansion
Frederick Ayer's 1902 Commonwealth Avenue residence is the only surviving house with interiors designed by Louis Comfort Tiffany, and a National Historic Landmark.
Why it matters
A single canonical record that surfaces on 3 of the network’s properties — the same place, understood through 3 different civic lenses.
Open the full civic recordCurrent pulse, routes, recommendations, and memory
Living object
Now, then, future
Every object is temporal: what it feels like now, what it used to mean, and what it can become next.
Now
Thenquiet enough to notice details. Best now: the older layer.
1791: Historical archive specializing in early American, Massachusetts, and New England history.
Future2026: America’s 250th — July 4, 2026.
Current modegolden hour
Historical echoMassachusetts Historical Society
Connected eventAmerica’s 250th — July 4, 2026
Pulse
How it feels right now
Current energyquiet enough to notice details
Best nowthe older layer
Best timegolden hour
storiedlivelyhistoric
Rain scoregood
Indoor escapes within a few blocks.
Laptop friendlinesslow
Coffee, libraries, bookstores, and campus edges.
Student presencehigh
How strongly the nearby graph reads as campus life.
Tourist pressurelow
Fame, landmark pull, and visitor-facing assets.
Historic densityextreme
Older records and historical edges around this object.
Serendipitypromising
Different kinds of things hiding within a short walk.
Turn this into a walk
Routes with a point of view
What should I see next?
Chosen moves from here
The editor's hand
Human recommendations
Civic memory
What this meant before
1791Massachusetts Historical SocietyHistorical archive specializing in early American, Massachusetts, and New England history.1841Church of the DisciplesUnitarian congregation founded in 1841 by James Freeman Clarke on a then-radical plan of free pews and lay participation; it worshipped in Boston until 1942.18601 Commonwealth Avenue1 Commonwealth Avenue, Boston.1861Emmanuel Episcopal Church, BostonChurch in Boston, United States.
- Address
- 395 Commonwealth Avenue, Boston
- Online
- Official site ↗
- Graph connections
- 1
Plan your visit
Websiteayermansion.org ↗
Get there
In the graph 1 relationships — first-class data, not links
Explore Ayer Mansion in the interactive Graph Explorer — click to expand every connection →Located in
Nearby what sits within a few minutes’ walk
Building / Landmark · 1 min walk
Leif Ericson
Building / Landmark · 1 min walk
The Charlesgate
Building / Landmark · 2 min walk
Hotel Somerset
An unexpected connection
Ayer Mansion is linked, through the graph, to Back Bay — neighborhood, 10 min walk away. The kind of thread you only find by following the connections.
Keep exploring graph-powered — every path below is a real relationship, not a guess
NearbyA few minutes’ walk away
Also in Back BayShares a neighborhood
More landmarksOther landmarks in the graph
Visitors also exploreReached through the same connections
One record, 3 framings cross-property publishing — never duplicated
How we know graph confidence — we explain our certainty, not just assert it
○Source qualityBest source is open reference
○Independent corroboration1 source
✓Human-reviewedEditorially verified
○Institutional backingNo primary source yet
✓Record completeness80% of canonical fields present
Sources, by tier
OpenStreetMap way/405395068 Open reference
The same entity, elsewhere
Graph scores — our north star is relationship density, not page count
Relationship density13
1 connection
Record coverage88
metadata completeness
Graph authority29
centrality + reach + trust
Schema.org JSON-LD — what answer engines read
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