Purchase History
| Date | Event | Price | Source | Agents | 
|---|---|---|---|---|
| 03/01/2007 | Sold | $590,000 | Public records | |
| 06/27/2005 | Sold | $450,000 | Public records | 
Cost estimate history
| Year | Tax | Assessment | Market | 
|---|---|---|---|
| 2014 | $4,419 | $527,300 | N/A | 
Building Permits
To date, we have no information about building permits in 2025
    
                Jul 30, 2012
                
                    
                
            
            Description: Roof:roof
            - Valuation: $1,100,000
 
- Permit #: 712256-049745
 
                Feb 6, 2007
                
                    
                
            
            Description: Wiring:burglar alarm system
            - Permit #: 207019-129744
 
                Sep 1, 2005
                
                    
                
            
            Description: Electrical:voice, data, audio and cable
            - Valuation: $250,000
 
- Permit #: 805286-129742
 
                Aug 24, 2005
                
                    
                
            
            Description: Gas:bsmt./ heating boiler, water heater, dryer/1st flr./ range
            - Permit #: 805078-078045
 
                Aug 24, 2005
                
                    
                
            
            Description: Plumbing:bsmt./wash.mach.conn.,hot water tank,backflow prev.:bsmt.-2nd flrs./3, water piping/1st-2nd flrs./3,lavs.,etc.
            - Permit #: 805078-145941
 
                Jul 5, 2005
                
                    
                
            
            Description: Alter/repair:add. two bathrms., full & 1/2,re-roofing,replacement of:part of sill & 5th flr. joists in bsmt.,remove front steps
            - Valuation: $3,000,000
 
- Permit #: 705035-037836
 
23 Norman St incidents registered in FEMA 
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
            
        
                    18 Apr 2002
                    EMS call, excluding vehicle accident with injury
                
                Property Use — 
                 1 or 2 family dwelling
               Norman St Incidents registered in FEMA 
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
            
        
                    08 Jan 2013
                    Hazardous condition, other
                
                Property Use — 
                 1 or 2 family dwelling
               
                    25 Jul 2008
                    Hazardous condition, other
                
                Property Use — 
                 1 or 2 family dwelling
               
                    20 Aug 2004
                    Power line down
                
                Property Use — 
                 1 or 2 family dwelling
               
                    14 Jul 2003
                    Water problem, other
                
                Property Use — 
                 1 or 2 family dwelling
               Properties Nearby
| Street Address | Residens/Landlords | |
|---|---|---|
7 Norman St, Cambridge, MA 02138-4436   Multiple Occupancy 
  | 
            Natisse Grunmann, Rosalyn G Grunmann | |
8 Norman St, Cambridge, MA 02138-4409   Multiple Occupancy 
  | 
            Mildred H Abcunas, Roger A Bitterman |